Resources

Resources

Write a quadratic function from its vertex and another point

f(x)=(x+2)(x-4)

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1

) What are the zeros of the function?

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Write the smaller

x

first, and the larger

x

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x=

\square

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x=

\square

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2

) What is the vertex of the parabola?

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\square

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Solve the inequality and graph the solution.

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3 \geq -6(h + 2) - 9

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Plot the endpoints. Select an endpoint to change it from closed to open. Select the middle of the segment, ray, or line to delete it.

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A treasure hunter discovered a buried treasure chest filled with a total of

607

240

of the gems were diamonds, and the rest were rubies. About how many of the gems were rubies? Choose the better estimate.

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200

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400

Line A passes through the points

(-2,27)

(1,-9)

. Line B passes through the points

(-1,15)

(3,-33)

. Which statement is true?

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(A) Line A does not intersect line B.

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(B) Line A overlaps line B.

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(C) Line A intersects line B at exactly one point.

A parabola opening up or down has vertex

(0,0)

and passes through

(-8,16)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,-2)

and passes through

(-8,6)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,0)

and passes through

(-2,-1)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,-3)

and passes through

(8,-7)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,-2)

and passes through

(-6,7)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,3)

and passes through

(10,8)

. Write its equation in vertex form.

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Simplify any fractions.

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A parabola opening up or down has vertex

(0,1)

and passes through

(-8,-3)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,-3)

and passes through

(-8,13)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,3)

and passes through

(-8,19)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,6)

and passes through

(8,-2)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,3)

and passes through

(-8,-13)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,1)

and passes through

(-8,9)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,3)

and passes through

(12,12)

. Write its equation in vertex form.

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Simplify any fractions.

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A parabola opening up or down has vertex

(0,5)

and passes through

(6,-4)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,0)

and passes through

(-6,-3)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,2)

and passes through

(8,-6)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,1)

and passes through

(-8,-15)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,0)

and passes through

(-20,20)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,4)

and passes through

(6,1)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,-1)

and passes through

(-8,-9)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,3)

and passes through

(4,5)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,1)

and passes through

(8,-15)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,-3)

and passes through

(-6,-12)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,4)

and passes through

(8,0)

. Write its equation in vertex form.

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Simplify any fractions.

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A parabola opening up or down has vertex

(0,-6)

and passes through

(-8,10)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,0)

and passes through

(-4,4)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,1)

and passes through

(12,13)

. Write its equation in vertex form.

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Simplify any fractions.

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A parabola opening up or down has vertex

(0,-2)

and passes through

(12,-20)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,3)

and passes through

(-8,7)

. Write its equation in vertex form.

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Simplify any fractions.

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A parabola opening up or down has vertex

(0,-2)

and passes through

(8,-10)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,-4)

and passes through

(-6,5)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,2)

and passes through

(4,-2)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,5)

and passes through

(-8,-3)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,-1)

and passes through

(-12,17)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,-5)

and passes through

(-12,13)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,0)

and passes through

(20,20)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,2)

and passes through

(-6,5)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,2)

and passes through

(-6,-1)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,4)

and passes through

(8,-12)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,-2)

and passes through

(-4,-4)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,-3)

and passes through

(-2,-2)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,0)

and passes through

(12,18)

. Write its equation in vertex form.

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Simplify any fractions.

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A parabola opening up or down has vertex

(0,5)

and passes through

(-10,-20)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,3)

and passes through

(6,6)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,-2)

and passes through

(-8,-6)

. Write its equation in vertex form.

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Simplify any fractions.

A parabola opening up or down has vertex

(0,0)

and passes through

(12,-18)

. Write its equation in vertex form.

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Simplify any fractions.