10. Given f(x) = 3x2 – 3x + 5 and g(x) = -7x + 4, find (f - g)(x).
1 answer:
Step-by-step explanation:
(f - g)(x)
= f(x) - g(x)
= (3x² - 3x + 5) - (-7x + 4)
= 3x² - 3x + 5 + 7x - 4
= 3x² + 4x + 1. (D)
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Answer:
x² + 6x - 27 = 0
x² + 9x - 3x - 27 = 0
x ( x + 9 ) - 3 ( x + 9 ) = 0
( x + 9 ) ( x - 3 ) = 0
Thus ,
x = -9 or x = 3
I hope it helps you
#Indian : )
Answer:
Step-by-step explanation:
Subtract 9 from both sides:
Add 6x to both sides:
Divide both sides by -4:
Option as is correct hope this helped have a nice day
Answer:
300
Step-by-step explanation:
You simply multiply 50 and 6. I hope you have a nice day. :)
The only answer that makes sense to me is B.
