Question

1. The graph of the function B is shown below. Find B(1).

A. -1
B. 1
C. 2

It is NOT B... it's either A or C!

Answer 1

Answer:ANSWER

The correct answer is C

EXPLANATION

is just the y-value of the point where

That is, the image of 1.

If we were given the function

,we would have plug in 1 to find

Since the function is not given, we were given the graph so that we trace

from it.

So we read from the grid to find that y-value .

Each grid is one unit. So moving one unit on the x-axis and two units on the y-axis will give us the point

This means that,

ANSWER The correct answer is C EXPLANATION
`B(1)` is just - 1

Explanation:

Answer 2

ANSWER

The correct answer is C

EXPLANATION


`B(1)`
is just the y-value of the point where

`x = 1`

That is, the image of 1.

If we were given the function

`B(x)`
,we would have plug in 1 to find

`B(1).`

Since the function is not given, we were given the graph so that we trace

`B(1)`
from it.

So we read from the grid to find that y-value .

Each grid is one unit. So moving one unit on the x-axis and two units on the y-axis will give us the point


`(1,2)`

This means that,


`B(1) = 2`