what process could you use to determine the zeros, x-intercepts, or solutions of a polynomial Y=9x^2+12x+4

Question

Mathematics

Alec Clarke

5 September, 18:59

what process could you use to determine the zeros, x-intercepts, or solutions of a polynomial Y=9x^2+12x+4

+2

Answers (2)

Know the Answer?

Madden Oconnell · Answer 1

Madden Oconnell 5 September, 20:49

0

Y=4 + (64rza r=r z = r a=r

Kolby Stafford · Answer 2

Step-by-step explanation:

Y=9x²+12x+4

Y=9 (x² + (12/9) x+4/9)

Y=9 (x² + (4/3) x+4/9)

Y=9 (x²+2 (2/3) x+4/9)

Y=9 (x²+2 (2/3) x+4/9)

Y=9 (x+2/3) ²

Y = 0 : x+2/3 = 0

x = - 2/3 is the solution of a polynomial