ANSWER QUICK PLEASE On a cold day, the temperature in a certain city changed -18.5 degrees Fahrenheit Over 7.4 hours.

What was the average change in temperature per hour?

Enter your answer and a decimal in the box.

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

i will pick c put check it over to be sure

step-by-step explanation:

1 3 5

step-by-step explanation:

i took the test: )

r and t.

both are 64 degrees.