The position of an object at time t is given by s(t) = -9 - 5t. Find the instantaneous velocity at t = 4 by finding the derivative

The position of an object at time t is given by s(t) = -9 - 5t. Find the instantaneous velocity at t = 4 by finding the derivative

r=ln2/30=0.0231 e^-0.0231t= some decimal im not understanding how it comes about, but i am missing to solve the problem

For P(x) = 3x^4 + 5x^3 - 5x^2 - 5x +2 and c=1, c= - 2 Part A.) Use the theorem to show that x-c is a factor of P(x). Part B.) using answer from part A factor P(x) completley Please...

please show work

Please show work

Please show work

i have a problem on my precalculus homework. I’m having a rough time. It says “Find the power function that represents the points (5, 2), (7, 5) And (10, 9)” please help me. I’m having a lot of...

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the question reads “a box is formed by cutting squares out of the corners of a flat piece of metal and folding the sides up. What size cuts should I make to a 14 inch by 20 inch piece to get a volume...