To find the final term to compete the square you need to divide the 'x' term by 2 then square it
- equivalent equation
Answer: • 6
• -4
•3
Step-by-step explanation:
Factor out the "x" and you'll have:
The function is computed below based on the information. The answers will be:
1. -11
2. -1
<h3>How to compute the function?</h3>
f(x) = x²-11x+28
g(x) = x-4
(f+g)(-5) = (-5² - 11 × 5 + 28) + (-5 - 4)
= 25 - 55 + 28 - 9
= -11
(f-g)(5)
= = (5² - 11 × 5 + 28) + (5 - 4)
= 25 - 55 + 28 + 1
= -1
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Multiply base time height. Simply put B(H)=A
B=3 1/2
H=2 2/3
A=(3 1/2)(2 2/3)
A=28/3
A=9.3333
