Solve 9(2x – 3)2 + 7 = 448. Question 5 options:

A)

x = ±5

B)

x = 5, 0

C)

x = –5, 2

D)

x = 5, –2

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!

Percent increase and decrease. original number: 45 new number: 18