Question

Find the quadratic equation for all 9(3x - 7)² = 16

Answer 1

9(3x - 7)² = 16

9(3x - 7)² - 16 =0

[3(3x-7)-4][3(3x-7)+4]=0

(9x-21-4)(9x-21+4)=0

(9x-25)(9x-17)= 81x²-378x+425

quadratic equation for all 9(3x - 7)² = 16 = 81x²-378x+425