Which ordered pair is a solution of the equation? y=7x-3 Choose 1 answer: (A) Only (1,4) (B) Only (-1,-4) (C) Both (1,4) and (-1,-4) (D) Neither

Test (1, 4) Solution: Let's test the ordered pair (1, 4) to see if it satisfies the equation y = 7x - 3. Substitute x = 1 and y = 4 into the equation. 4 = 7(1) - 3 4 = 7 - 3 4 = 4 Since both sides of the equation are equal, the ordered pair (1, 4) is a solution to the equation.Test (-1, -4) Not Solution: Now let's test the ordered pair (-1, -4) to see if it satisfies the equation y = 7x - 3. Substitute x = -1 and y = -4 into the equation. -4 = 7(-1) - 3 -4 = -7 - 3 -4 = -10 Since both sides of the equation are not equal, the ordered pair (-1, -4) is not a solution to the equation.

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Which ordered pair is a solution of the equation?

y=7x-3
Choose 1 answer:
(A) Only
(1,4)
(B) Only
(-1,-4)
(C) Both
(1,4) and
(-1,-4)
(D) Neither

Which ordered pair is a solution of the equation? $\newline$ $y=7x-3$ $\newline$ Choose $1$ answer: $\newline$ (A) Only $(1,4)$ $\newline$ (B) Only $(-1,-4)$ $\newline$ (C) Both $(1,4)$ and $(-1,-4)$ $\newline$ (D) Neither

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Math Problems

Algebra 1

Does (x, y) satisfy the linear equation?

Full solution

Q. Which ordered pair is a solution of the equation?

\newline

y=7x-3

\newline

Choose

1

answer:

\newline

(A) Only

(1,4)

\newline

(B) Only

(-1,-4)

\newline

(1,4)

and

(-1,-4)

\newline

(D) Neither

Test $1, 4$ Solution: Let's test the ordered pair $1, 4$ to see if it satisfies the equation $y = 7x - 3$ . $\newline$ Substitute $x = 1$ and $y = 4$ into the equation. $\newline$ $4 = 7(1) - 3$ $\newline$ $4 = 7 - 3$ $\newline$ $4 = 4$ $\newline$ Since both sides of the equation are equal, the ordered pair $1, 4$ is a solution to the equation.
Test $(-1, -4)$ Not Solution: Now let's test the ordered pair $(-1, -4)$ to see if it satisfies the equation $y = 7x - 3$ . Substitute $x = -1$ and $y = -4$ into the equation. $-4 = 7(-1) - 3$ $-4 = -7 - 3$ $-4 = -10$ Since both sides of the equation are not equal, the ordered pair $(-1, -4)$ is not a solution to the equation.