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3 years ago

Am getting the hang of this but I still need help so may I please get help with this equation -7a+6a^2-10

Mathematics

2 answers:

PIT_PIT [208]3 years ago

8 0

-7a+6a^2-10
I am assuming you are solving to get a zero, in which case a=2

blagie [28]3 years ago

7 0

The factors are (a - 2) and (6a + 5) . If the expression is equal to zero, then 'a' can be 2, and 'a' can be -5/6 .

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2 years ago

Use the discriminant to determine the number and type of solutions for the following equation. 12x2 + 10x + 5 = 0

Paul [167]

Discriminant D is given by:
D=b²-4ac
Implication of discriminant is as follows:

D<0 two zeros that are complex conjugate
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From:
12x^2+10x+5=0
plugging in the equation we get:
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