Equation of the line that is parallel to the graph of y=5x+7 and has y-intercept at (0, -2)

y = 5x - 2

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = 5x + 7 ← is in slope- intercept form

with slope m = 5

Parallel lines have equal slopes, thus

y = 5x + c

Note the line crosses the y- axis at (0, - 2) ⇒ c = - 2

y = 5x - 2 ← equation of line

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

y + 11 = (1/4)(x + 16)

step-by-step explanation: