Question

Consider the following functions,(x) = x2 + 4 and g(x) = x2 - 4Step 1 of 3: Find five ordered pairs that satisfy the function, f(x) = x2 + 4,AnswerKevnad

Answer 1

Step-by-step explanation:

The given functions are

f(x) = x^2 + 4

g(x) = x^2 - 4

Recall, f(x) = x^2 + 4 is the same as y = x^2 + 4

To find ordered pairs, we would substitute values of x into the function and find the corresponding values of y. We have

For x = - 2, y = (- 2)^2 + 4 = 4 + 4 = 8

For x = - 1, y = (- 1)^2 + 4 = 1 + 4 = 5

For x = 0, y = (0)^2 + 4 = 0 + 4 = 4

For x = 1, y = (1)^2 + 4 = 1 + 4 = 5

For x = 2, y = (2)^2 + 4 = 4 + 4 = 8

Thus, the ordered pairs are

(- 2, 8), (- 1, 5), (0, 4), (1, 5), (2, 8)