How many critical values does the function f(x) = 3x^4 + 4x^3 have? none one two three four the function y = x^3 + 15 x^2 - 33 x has a relative maximum when x = -11. 11. 0. -1. 1. the function f(x) = 4x^3 - 10x^2 - 8x + 3 is decreasing on (-infinity, 2). (-1/3, infinity). (-1/3, 2). (2, infinity). (-infinity, 1/3).

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

True or false look at the picture pls : /

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?