Answer:
Attached in file. I did this on paper, apologies if the PDF is blurry.
N³ - 2n² - 15n = 0
"n"
n (n² + 2n - 15) = 0
n = 0
n² + 2n - 15 = 0
Δ = (2)² - 4(1)(-15)
Δ = 4 + 60 = 64
n' = (-2+8) / 2 = 6/2 =3
n'' = (-2-8) / 2 = -10/2 = -5
Solution:
S {-5 , 0 , 3 }
Answer:h(x)=g(x+5)+1
Step-by-step explanation:
Using the completing the square method, for the equation, we have the zeros as <u>x = √26 + 4 and x = 4 - √26</u>
<h3>How can the zeros be found using completing the square method?</h3>
The given equation is presented as follows

Which, by completing the square, gives;




The zeros of the equation;

are;

Learn more about completing the square here:
brainly.com/question/10449635
#SPJ1
Answer:
Multiply by 1.16
Step-by-step explanation: