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laiz [17]
3 years ago
5

Given y2 + 5y - 6 = (y + p)(y +q) find the values of p and q.

Mathematics
1 answer:
finlep [7]3 years ago
5 0

Answer:

p = 6, q = - 1

Step-by-step explanation:

Factor the left side and compare to right side

y² + 5y - 6

Consider the factors of the constant term (- 6) which sum to give the coefficient of the y- term (+ 5)

The factors are + 6 and - 1, since

6 × - 1 = - 6 and 6 - 1 = + 5, thus

y² + 5y - 6 = (y + 6)(y - 1)

Compare with (y + p)(y + q) , then

p = 6 and q = - 1

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Need an explanation on number 44 to why E is correct
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Before we can make sure that E is correct, we need to make the denominator is equal with questions and the choices or convert into decimal.

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6 0
3 years ago
You deposit $800 in an account that pays 2.65% annual interest compounded continuously. What is the balance after 12 years? Use
balu736 [363]

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A(12.5) = 800e(0.0265)(12.5)

 

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Step-by-step explanation:

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