Jovante decides to start a business by making buttons and selling them for 25 cents each. the button machine costs $125 and the materials for each button cost 10 cents. write a cost function, c, that represents the cost in dollars of making n buttons. a. c(n) = .10n + 125 c. c(n) = 125.10n b. c(n) = 125n + .10 d. c(n) = n + 125.10

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

shift 4 units up, and 1 unit left.

it will translate f(x) = 3^x to g(x) = 3^(x+1) + 4