An absolute value function in the form f(x) = a|x + b| + c is graphed in the xy-coordinate plane, where a, b, and c are constants. Graph f(x) = – |2x – 6| + 1 in the coordinate plane. • Plot a point for the vertex of the absolute value function. • Then plot two rays to complete the graph of the absolute value function. I need help ASAP pleas show work

yx = 36

step-by-step explanation:

cos f = opposite side/ hypotenuse

cos f = yw / yx

we know cos f = 4/9 and yw =16

4/9 = 16/yx

multiply each side by yx

4/9 yx = 16/ yx * yx

4/9 yx = 16

multiply each side by 9/4

9/4 * 4/9 yx = 16 *9/4

yx = 36

answer: the correct option is d.

explanation:

it is given that the triangle j'k'l' shown on the grid below is a dilation of triangle jkl using the origin as the center of dilation.

from the given graph it is noticed that k(4,8) and k'(2,4). let origin is defined by o and scale factor is defined by k, then

    (1)

distance formula,

put these values in equation (1).

therefore scale factor is     and option d is correct.

a≈380.13mi² would be your answer if the radius was 11 miles