The sum of three numbers is 50 . The second number is 2 times the third. The third number is 10 more than the first. What are th
1 answer:
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The answer is y=-5/2x+9 and the picture includes the equation and points. Hopefully, this helps.
Answer:
Step-by-step explanation:
The general form of a quadratic polynomial is given by:
(1)
You have the following polynomial:
(2)
In order to complete the factorization you can use the quadratic formula, to obtain the roost of the polynomial. The quadratic formula is given by:
(3)
By comparing the equation (1) with the equation (2) you obtain:
a = 3
b = -10
c = 8
Then, you replace these values in the equation (3):
Then, the factorization of the polynomial is: