4x-5y=-45 put the following equation of a line into slope- intercept form, simplifying all fractions.

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.