Find a cubic function with the given zeros.
1 answer:
An eqution with roots r1,r2,r3 is factored form as
(x-r1)(x-r2)(x-r3)
roots are √7, -√7, and -4
(x-√7)(x+√7)(x+4)
multiply
(x^2-7)(x+4)
x^3+4x^2-7x-28
2nd option si right naswer
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Answer:
y=12x-16
Step-by-step explanation:
y-y1=m(x-x1)
y-20=12(x-3)
y=12x-36+20
y=12x-16
Answer:
the answer would be: 5-13c
Answer:
9x + 25 + 3x = 34 + 54
9x + 3x = 12x
34 + 54 = 88
12x + 25 = 88
- 25 - 25
12x = 63
<em><u>x = 5.25</u></em>
4,500 mass. if you multiply 0.45 and 10,000 you'll get 4,500
Answer:
x=6
Step-by-step explanation:
(x*3)+4=22
Subtracting 4 from both sides:
(x*3)=18
Dividing both sides by 3:
x=6
Hope this helps!
