If you apply the changes below to the quadratic function f(x)=x^2 which of these is the equation of the new function
shift 1 unit right
vertically stretch by a factor of 3
reflect over the x axis

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤

Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.

Find the axis of symmerty for x y=x squared -4x-8