Question

Use the graph of f(x) to answer the question. What is the output of f when x=−6? Enter your answer as a number, like this: 42

Answer 1

Answer: 1.2

Explanation:

I did the test and got 100%

Answer 2

For input value, x = -6, output value will be y = 1.2

Explanation:

In this question graph of a quadratic 'f' function has been given.

Input values of a function are represented by the x-values and output values by the y-values on the graph.

Let's take a point (5, -1) on this graph.

For input value of 5, output value of the function is (-1).

Similarly, for an input value of x = -6, output value of the function will be y = 1.2

[ordered pair (-6, 1.2) given on the graph)