1) 5. How do the average rates of change for f(x) = – 0.5x2 and
g(x) = - 1.5x2 over the interval – 5 < x < -2 compare?

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?