I'm assuming points M and N are midpoints of segments FD and FE respectively. If that's the case, then segment DE is twice as long compared to segment MN. We consider MN to be a midsegment.

So,

DE = 2*(MN)

3x-2 = 2*(x+4)

3x-2 = 2x+8

3x-2x = 8+2

x = 10

6 0

3 years ago

F(x) = -1 g(x) = x-4 Can you evaluate (gof)(o)? Explain why or why not.

ella [17]

Answer: Yes. (gof)(0) = -5

(gof)(0) means you will find the function of g(f(0)), which means we will find f(0) and plug that value in for x in the function g(x)

We know f(0) is -1, so we can plug -1 into the equation of g(x)

(gof)(0) = (-1) - 4
(gof)(0) = -5

7 0

3 years ago

If 32(2)c = 8c+7, what is the value of c? o 1 o 2 o 3 o 5

Jlenok [28]

If you are doing this you would have to do It the value of c Is 5 I did the test

6 0

2 years ago