State the slope and y-intercept of the graph y = 5x + 2* Om=5, b = 2
O m = 2, b = 5
Om=3b = 7
O m = 0, b = 10

b) the dogs need to shift their focus to human scent.

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