Given the functions f(x) = 2(x + 1)2 - 2 and g(x) = 0.5(x - 1)2 + 2, comparing the two graphs, which of the following is true?
OA) Neither of the vertexes of the graphs are above the x axis and the g(x) parabola is a narrower parabola
OB) Only the vertex of the g(x) graph is above the x axis and the g(x) parabola is a wider parabola
OC) Both the vertexes of the graphs are above the x axis and the g(x) parabola is a narrower parabola
OD) Only the vertex of the f(x) graph is above the x axis and the f(x) parabola is a wider parabola

a 270° rotation about point p says on e d g e n u it y (had to space it out because it says it's a misspelling so i couldn't submit it

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl

answer:

your answer is: c. 196 7/8 in^3.