Its B, because (x-7)(x+1)=x^2-6x-7.
It is 5! you do 35 divided by 5 it is 7
Answer:
24
Step-by-step explanation:
6+8=14 14+10=24
Answer:
For the function
the average rate change from x is equal 1 to x is equal 2 is 4 .
Step-by-step explanation:
A function is given f(x)=4x-3.
It is required to find the average rate change of the function from x is 1 to x is 2 . simplify.
Step 1 of 2
A function f(x)=4 x-3 is given.
Determine the function
by putting the value of x=1 in the given function.

Determine the function
by putting the value of x is 2 in the given function.

Step 2 of 2
According to the formula of average rate change of the equation 
Substitute the value of
with,
with
with 2 and
with 1 .

Hey
Area of first rectangle = 18 x 21 = 378 in^2
Area of second rectangle = 17 x 9 = 153 in^2
Total area = 378+153 = 531 in^2
Option 1
Hope this helps :)