Analyze the diagram below and complete the instructions that follow.
Find the value of x.

Which expression is equivalent to sq-80

Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12

Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?