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lubasha [3.4K]
4 years ago
5

Mathematics help please

Mathematics
1 answer:
Andrews [41]4 years ago
7 0
2. (-1-2^2•5)3^2


= -4509

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Choose the correct answers for (a) the total installment price, (b) the carrying charges, and (c) the number of months needed to
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Hi there

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3 years ago
Use the quadratic formula to find both solutions to the quadratic equation given below 3x^2-x+6=0
Mrac [35]

Hello from MrBillDoesMath!

Answer:

Choice E and F

Discussion:

From the quadratic formula with a = 3, b = -1, and c = 6

x =  ( -b +\- sqrt(b^2 - 4ac)  ) / (2a)       => substitute in a,b,c from above

x = ( -(-1) +\- sqrt((-1)^2 - 4(3)(6)) / (2*3)  => discriminant = 1 - 72 = -71)

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MrB

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