Question

Examine the graph:

a) f(3) =
b) For what value of x is f(x) = 5?



Also can someone answer all the other questions for me it’s only 15 questions but I forgot how to do it so please can someone do it for me

Answer 1

f(3) = -1

b. 0

Explanation:

f(3) means that when x = 3, the value of y would be...

From the graph, when x = 3, y = -1 because the graph passes through (3,-1)

When f(x) = 5, our x-value will be 0.

f(x) is the same as y.