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Salsk061 [2.6K]
3 years ago
11

12r^2-11r-15=0 solve the equation for all real solutions

Mathematics
1 answer:
statuscvo [17]3 years ago
3 0

A=12 B=11 C=15

set up as

-11 (+,-) 11^2-12(15)

‐---------------------------

2(11)

there will be two answers exactly the same except one will be (+) & the other will have (-)

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So i dont know what 9+4+x is can you help?
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13+x

Step-by-step explanation:

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  B  2/6

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3 years ago
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Answer:

x=−2

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Step 2: Subtract 7x from both sides.

3x−18−7x=7x−10−7x

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Step 3: Add 18 to both sides.

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Step-by-step explanation:

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Therefore, the proportionality constant is the point: (x, kx)

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8 0
3 years ago
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