Which description best describes the solution to the following system of equations? (4 points) y = −2x + 3 y = −x + 6 a Lines y = −2x + 3 and y = −x + 6 intersect the x-axis. b Lines y = −2x + 3 and y = −x + 6 intersect the y-axis. c Line y = −2x + 3 intersects the line y = −x + 6. d Line y = −2x + 3 intersects the origin.

a - base

b - exponent

so,

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!

step-by-step explanation:

i found the koficent of the linear function and i foun c acordind to the strict formula y=kx+c and then i took 2 as an x and replacet it on the formula i found and then foun the y