Step-by-step explanation:
Hey there!
Given;
f ( x ) = x² + 2x - 1
g ( x ) = 3x - 2
To verify:

LHS:

~ Insert "2" instead of "x".

Simplify it;

Therefore; (f/g)(2) = 7/4.
RHS:

~Insert "2" instead of"x".

Simplify it.

Therefore, f(2)/g(2) = 7/4.
Since (f/g)(2) = f(2)/g(2) = 7/4.
<em><u>Proved!</u></em>
<u>Hope </u><u>it </u><u>helps</u><u>!</u>
Answer:
D. 12 units
Step-by-step explanation:
The distance between two points is found by
d = sqrt( (x2-x1)^2 + (y2-y1)^2)
sqrt( (4 -4)^2 + (-5-7)^2)
sqrt((0^2 + (-12)^2)
sqrt(0+144)
sqrt(144)
12
The rate of change is 8/6.
Answer:
question 1 and 3
Step-by-step explanation:
5 is you answer because absolute value is the distance on a number line from 0