Two functions, A and B, are described as follows Function A
y 9x + 4
Function B
The rate of change is 3 and the y-intercept is 4
How much more is the rate of change
function A than the rate of change of function B?
2
3
6
9

Describe the domain and range of y=2(3)^x-2+5

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.

Polynomials plz quick 1: subtract and simplify (–y^2 – 4y – 8) – (–4y^2 – 6y + 3)