Plug all the point into your calculator. Not sure if you need it y=mx+b but the R for that is r= -1
Answer:
The zeros are x=0,x=8
Step-by-step explanation:
f(x)=x(x-8)
To find the zeros, we set the equation equal to zero
0 = x(x-8)
Using the zero product property
x= 0 x-8=0
x=0 x=8
The zeros are 0,8
Answer:
The equation of the new function is 
Step-by-step explanation:
Suppose we have a function f(x).
a*f(x), a > 1, is vertically stretching f(x) a units. Otherwise, if a < 1, we are vertically compressing f(x) by a units.
f(x - a) is shifting f(x) a units to the right.
f(x + a) is shifting f(x) a units to the left
In this question:

Vertically compressing by 1/2:
This is the same as multiplying the function by 1/2. So

The equation of the new function is 
This in the simplest form will be 2/15. You cannot divide this answer by anything which means it is in its simplest form!
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