The ordered pair (-1,- 3) is a solution to the inequality y>-5x^4+ 7x^3 +8. True
False

You will get 25 points an image of a rectangular prism is shown below: part a: a cross section of the prism is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer. (5 points) part b: if a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? explain your answer. (5 points)

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

How to find the exponential function y=ca^x, with points (1,2) and (2,1)