Stanislaw is trying to grow a plant, and measures its growth every day. On the first day, the plant is 0.5 tall. On the fourth day, the plant is 1.5 inches tall. On the fifth day, the plant is 1.7 inches tall. On the eighth day, the plant in 2 inches tall.

the anwser is d) 75°

step-by-step explanation:

the correct answer is 1.7

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.