Given that (9, 2) is on the graph of f(x) , find the corresponding point for the function f(- 3/4 x)

(a) the volume of the cone is 20/3 in3

hence, option a is correct.

by definition, an arc subtended by a central angle of some given measure has the same measure. so .

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.