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Solve quadratic inequalities

Using the properties of equality, find the value of

x

in the equation below.

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2(11 x+9 x)=-6

8

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\frac{1}{3+\sqrt{7}}+\frac{1}{\sqrt{7}+\sqrt{5}}+\frac{1}{\sqrt{5}+\sqrt{3}}+\frac{1}{\sqrt{3}+1}=1

For what values of

x

5x - 7 < 2x + 11

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x < 1

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x < 6

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x > 6

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x < 18

\lim_{x\to 0} \frac{\sin x}{x}

\frac{2 x-3}{5}-\frac{x}{3} \leq 2

c(n) = -7 + 6(n - 1).

\frac{x}{6}=3

. What is the value of

X

\frac{f+90}{20} \geq 2

D = \{-12, -10, -7, -2\}

E = \{-12, -7\}

D \cup E

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\{-7\}

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\{-12, -7\}

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\{-10, -2\}

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\{-12, -10, -7, -2\}

Q = \{-7, 0, 7\}

R = \{-3, 0, 3, 4\}

Q \cap R

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\{0, 4, 7\}

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\{0\}

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\{-3, 0, 3, 4, 7\}

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\{-7, -3, 0, 3, 4, 7\}

D = \{-12, -10, -7, -2\}

E = \{-12, -7\}

D \cup E

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\{-12, -7\}

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\{-12, -10, -7, -2\}

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\{-7\}

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\{-10, -2\}

c(n) = -6 + 5(n - 1)

\frac{x+2}{x-5} \geq 0

Solve the equation.

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2 \sin 2 \theta-3-\frac{6}{\sin 2 \theta-1}=0

0 \leq \theta \leq \pi, \theta \neq \frac{\pi}{4}

m

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m - 11 > 3

m - 10 < -11

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Write your answer as a compound inequality with integers.

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m \geq 14

m < -1

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m \geq 14

m \leq -1

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m > 14

m \leq -1

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m > 14

m < -1

w

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-15 < w - 9 < 7

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Write your answer as a compound inequality with integers.

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-6 < w < -2

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-6 < w < 16

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-24 < w < 16

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-24 < w < -2

Solve the following inequality:

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-2-2(x+9.2) \leq -6

(x+4)(2x-a)=0

if the equation has the solutions of

x=4

x=(-4)

what is the value of

a

h(x)=-5(x+1)(x-9)

Find solutions:

\frac{1}{2}(x-4) \leq \frac{1}{3}(x+1)+2

3

2

5

7

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x satisfy the inequality?

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1

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-8

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-3

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(C) x > -\frac{

4

3

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8

What is the sum of the sonutions to the equation

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(t+3)(t-357)=0

Given the functions

f(x)=x^{4}

g(x)=12 \cdot 2^{x}

, which of the following statements is true?

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f(3)>g(3)

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f(3)<g(3)

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f(3)=g(3)

Given the functions

f(x)=4 x^{5}

g(x)=3 \cdot 6^{x}

, which of the following statements is true?

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f(3)>g(3)

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f(3)<g(3)

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f(3)=g(3)

Given the functions

f(x)=3 x^{2}

g(x)=3 \cdot 2^{x}

, which of the following statements is true?

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f(4)>g(4)

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f(4)=g(4)

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f(4)<g(4)

Given the functions

f(x)=4 x^{5}

g(x)=3^{x}

, which of the following statements is true?

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f(14)=g(14)

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f(14)<g(14)

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f(14)>g(14)

Given the functions

f(x)=2 x^{4}

g(x)=8 \cdot 3^{x}

, which of the following statements is true?

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f(6)<g(6)

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f(6)>g(6)

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f(6)=g(6)

Given the functions

f(x)=x^{4}

g(x)=2 \cdot 3^{x}

, which of the following statements is true?

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f(8)=g(8)

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f(8)>g(8)

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f(8)<g(8)

Given the functions

f(x)=3 x^{3}

g(x)=3 \cdot 3^{x}

, which of the following statements is true?

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f(3)>g(3)

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f(3)<g(3)

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f(3)=g(3)

Given the functions

f(x)=4 x

g(x)=9 \cdot 2^{x}

, which of the following statements is true?

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f(2)<g(2)

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f(2)=g(2)

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f(2)>g(2)

Given the functions

f(x)=4 x^{4}

g(x)=9 \cdot 3^{x}

, which of the following statements is true?

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f(5)<g(5)

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f(5)=g(5)

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f(5)>g(5)

Given the functions

f(x)=5 x^{5}

g(x)=9 \cdot 6^{x}

, which of the following statements is true?

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f(4)<g(4)

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f(4)>g(4)

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f(4)=g(4)

Consider the system of equations. If

(x,y)

is the solution to the system, then what is the value of

y+x

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24-6y=2x

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6(y-2)=3+x

\frac{x}{2} \geq 10

y<-4 x+4

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(x, y)

is a solution to the given inequality in the

x y

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(2,-1)

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(2,1)

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(0,5)

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(-4,0)

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\frac{(h-1)}{2}+\frac{(h-2)}{3}=3

State all integer values of

x

in the interval

-2 \leq x \leq 5

that satisfy the following inequality:

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5 x-5 \geq-10

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x=

State all integer values of

x

in the interval

[-6,1]

that satisfy the following inequality:

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-3 x-10>3

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x=

State all integer values of

x

in the interval

-2 \leq x \leq 4

that satisfy the following inequality:

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4 x-9 \geq-13

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x=

State all integer values of

x

in the interval

-1 \leq x \leq 4

that satisfy the following inequality:

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3 x+4 \leq 4

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x=

State all integer values of

x

in the interval

[-8,-3]

that satisfy the following inequality:

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4 x+8 \geq-18

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x=

State all integer values of

x

in the interval

[-2,4]

that satisfy the following inequality:

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5 x+4 \geq 3

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x=

State all integer values of

x

in the interval

4 \leq x \leq 10

that satisfy the following inequality:

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-4 x+6 \leq-16

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x=

State all integer values of

x

in the interval

2 \leq x \leq 7

that satisfy the following inequality:

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2 x-2>4

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x=

State all integer values of

x

in the interval

[4,9]

that satisfy the following inequality:

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-2 x+8 \leq-3

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x=

State all integer values of

x

in the interval

[1,6]

that satisfy the following inequality:

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5 x-10>4

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x=

State all integer values of

x

in the interval

-3 \leq x \leq 4

that satisfy the following inequality:

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3 x+10 \geq 4

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x=

c(n) = -6 + 5(n - 1)

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8^{\text{th}}

term in the sequence.

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\square

y-4=-2(x+3)

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Complete the missing value in the solution to the equation

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(-3,\square)

- (a - 1)(b - 1)(c - 1)

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Which of the following is equivalent to the given expression?

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1

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(1 - a)(b - 1)(1 - c)

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(1 - a)(1 - b)(1 - c)

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(a - 1)(1 - b)(1 - c)

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(1 - a)(1 - b)(c - 1)

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