For each ordered pair determine whether it is a solution to y = - 5x+2

(5, 49)

(-3, 28)

(-6, 32)

(4, - 18)

Choice C and D are the answer.

Step-by-step explanation:

We have given an expression.

y = - 5x+2

We have to choose the ordered pair (x, y) which satisfies the given equation.

A. (5,49)

49 = - 5 (5) + 2

49 = - 25+2

49 = - 23 (not true)

B. (-3, 28)

28 = - 5 (-3) + 2

28 = 15+2

28 = 17 (not true)

C. (-6, 32)

32 = - 5 (-6) + 2

32 = 30+2

32 = 32 true

D. (4, - 18)

-18 = - 5 (4) + 2

-18 = - 20+2

-18 = - 18 true

Hence, (4, - 18) and (-6, 32) are the solutions of y = - 5x+2.

Answer: (-6, 32) and (4,-18)

Step-by-step explanation:

Here the given expression is,

y = - 5x + 2

If a order pair satisfies the equation it is called its solution.

For, (5, 49),

49 = - 5 * 5 + 2 (False)

For, (-3, 28),

28 = - 5 * 3 + 2 (False)

For (-6, 32)

32 = - 5 * - 6 + 2 (true)

For, (4, - 18)

-18 = - 5 * 4 + 2 (True)

Hence, only the order pairs (-6,32) and (4,-18) are satisfying the given equation,

⇒ (-6,32) and (4,-18) are the solution of the given equation.