Answer:
the first one
2 to the power of 20 divided by 3 to the power of 8
X+6=3y
y=X/3+2
to graph it you have to find y and x intercept<span>
To find x-intercept , y = 0. Substitute it to x-3y=-6
x - 3(0) = -6
x = -6
First point is located (-6,0)
To find y -intercept, x = 0.Substitute it to x-3y=-6
0 - 3y = -6
-3y = -6
y = 2
second point is located (0, 2)
</span>
To get the x-intercepts of the function, f(x) = 4x2 – 24x + 20
It has to be equated to zero and the values of x are the x-intercepts. So,
4x2 – 24x + 20 = 0
The resulting equation is a quadratic equation which can be solved by different methods. The solution is
x = 5, 1
The average therefore is:
(1+5/)2 = 3
The answer is the first one
