Which equation is not written in slope-intercept form? a. y = –9x b. 2x – 5 = 2y + 14 c. y = 7x + 3 d. y = –3

B.2x – 5 = 2y + 14

Step-by-step explanation:

Slope intercept form is y = mx+b

A.y = –9x

This is in the form y = mx +b where m =2 and b is zero

B.2x – 5 = 2y + 14

This is not in the form y = mx +b

C.y = 7x + 3

This is in the form y = mx +b where m =7 and b =3

D.y = –3

This is in the form y = mx +b where m =0 and b =-3

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

sorry can't

step-by-step explanation:

i googled though and something came up but it was in science langueage not common english sooo