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irakobra [83]
3 years ago
13

Solve 8x2 + 6x + 5 = 0

Mathematics
1 answer:
MariettaO [177]3 years ago
5 0
8 x 2 + 6x + 5=0
16 + 6x + 5=0
6x+21=0
6x+21-21=0-21
6x=-21
6x/6=-21/6
x=-7/2
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If f(x) = 4x-3, which of the following is the inverse of f(x)?
GalinKa [24]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
Ernesto tried to determine the solution for the system of equations using substitution. His work is shown below.
defon
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4 0
3 years ago
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tresset_1 [31]

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3 years ago
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7 0
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