Identify and equation in point-slope form for the line parallel parallel to y=-2/3×+8 that passes through 4,-5

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

To decrease an amount by 16% what single multiplier would you use