Is (-3,2) a solution of 7x+9y > -3 ? Choose 1 answer: (A) Yes (B) No

Substitute point into inequality: Substitute the point (-3, 2) into the inequality 7x + 9y > -3. Calculate 7*(-3) + 9*2 to see if it is greater than -3. 7*(-3) + 9*2 = -21 + 18 -21 + 18 = -3 Check if -3 > -3.Calculate value: Determine if the calculated value satisfies the inequality. Since -3 is not greater than -3, the point (-3, 2) does not satisfy the inequality 7x + 9y > -3.

Resources

Testimonials

Plans

Resources

Testimonials

Plans

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Is
(-3,2) a solution of
7x+9y > -3 ?
Choose 1 answer:
(A) Yes
(B)
No

Is $(-3,2)$ a solution of $\newline$ 7x+9y > -3? $\newline$ Choose $1$ answer: $\newline$ (A) Yes $\newline$ (B) No

View step-by-step help

Home

Math Problems

Algebra 2

Is (x, y) a solution to the system of inequalities?

Full solution

Q. Is

(-3,2)

a solution of

\newline

7x+9y > -3

\newline

Choose

1

answer:

\newline

(A) Yes

\newline

(B) No

Substitute point into inequality: Substitute the point $(-3, 2)$ into the inequality 7x + 9y > -3. $\newline$ Calculate $7\cdot(-3) + 9\cdot2$ to see if it is greater than $-3$ . $\newline$ $7\cdot(-3) + 9\cdot2 = -21 + 18$ $\newline$ $-21 + 18 = -3$ $\newline$ Check if -3 > -3.
Calculate value: Determine if the calculated value satisfies the inequality. $\newline$ Since $-3$ is not greater than $-3$ , the point $(-3, 2)$ does not satisfy the inequality 7x + 9y > -3.