Question

Which of the following values would complete the ordered pair if the point is on the graph of ƒ(x) = -2x + 3?

Answer 1

5

plug in (-1) for x, this gives you (-2)(-1)+3 which is (2)+3 =5

Answer 2

Answer:  The correct option is (D) 5.

Step-by-step explanation:  We are given to select the correct value that would complete the following ordered pair if the point is on the graph f(x) = -2x + 3 :

(-1, ? ).

To find the required value, we must substitute x = -1 in the equation of the given function and find the value of f(x).

Therefore, at x = -1, we get

$f(-1)=-2\times(-1)+3=2+3=5.$

Thus, the required value is 5.

Option (D) is CORRECT.