Kailey correctly graphed the opposite of –3.3 on the number line. A number line going from negative 5 to positive 5. Point A is between negative 4 and negative 3, point B is between negative 3 and negative 2, point C is at 3.3, and point D is at 3.9.

Which point could be the point Kailey graphed?
A
B
C
D

C

Step-by-step explanation:

The opposite of  negative 3.3 is positive 3.3 or just 3.3 so therefore the answer would be C as it is slightly ahead of 3 on the number line but not so far as to indicate anything larger.

Let's solve for f.

fx=

2

3

x−1

Step 1: Divide both sides by x.

fx

x

=

2

3

x−1

x

f=

2x−3

3x

f=

2x−3

3x

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