Identify an equation in point-slope form for the line perpendicular to y= -4x – 1 that passes through (-2, 7). A. y-7 - 4(x+2) B. Y-7 = - 4(x + 2) O c. y+7--02-23 O D. y +2 = 4(x-7)

x/3-10=8

x/3=18

x=48

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!

include a picture of the drawing in order for me to

step-by-step explanation: