Let f(x)=x^2-2x-4

what is the average rate of change for the quadratic function from x=−1 to x = 4?

Given the equation −4  = 12, solve for x and identify if it is an extraneous solution.

Oliver makes blueberry jam every year. the number of kinds of jam he makes this year can be represented by the expression 4p -9, where p is the number of pints he made last year

Geometry ! complete the following proof. given: qk=16, pk=26, mk=65, kl=40 prove: ∆qpk~∆lmk