Find the y-intercept for each order pair (17,-6),(-11,7)

The y-intercept would be:

Step-by-step explanation:

Given the ordered pairs

(-11, 7)

(17, -6)

Slope-intercept form to find the y-intercept

Here:

m = slop

b = y-intercept

so

Putting and any point, let say (-11, 7), in the Slope-intercept form find the y-intercept

       ∵ switch sides

       ∵

Therefore, the y-intercept would be:

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.