Question

Use the graph of f(x) to find the indicated function values.

If x = 0, then f(0) = .



If f(x) = 0, then x = .

Answer 1

if x = 0, then f(0) = 2.25

if f(x) = 0, then x = -1

Explanation:

I got it correct on edge

Answer 2

• If x=0 , then f(0)=2
• If f(x)=0 , then x = -1

Explanation:

First lets assume that the y axis is called the ordinate axis and the x axis is the abscissa axis

Then:

• The first question asks for the y value in the ordinate axis that corresponds to the x = 0 value. To begin:

You must start to locate the x=0 value on the abscissa axis, its located in the center of the axis.

Then you start for searching the y value that the curve takes when it passes through the ordinate axis, this correspond to the value of the function f(x) on x=0. The value according to the graph is y=2.

Then , you located the point (0,f(0))=(0,2).

• The second question asks for the x value in the abscissa axis that corresponds to the f(x)=y=0 value. To begin this, you start the other way around:

You must locate the y=0 value on the ordinate axis, its also located in the center of the axis.

Then you start for searching the x value that the function needs to take the y=0 value. According to the graph the value of x that the function needs is x = -1

Then, you located the point where f(x)=y=0, its (-1,0).

An example is attached to the answer