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olya-2409 [2.1K]
3 years ago
11

What is the number of real solutions? -11x^2=x+11

Mathematics
1 answer:
Nataly [62]3 years ago
4 0
If you set the equation to 0 you will find its quadratic
0=11x^2+x+11
quadradic then has two solutions. to find the solutions you can factor the equation or use the quadradic formula (this one doesn't factor easily so one would use the formula and I can tell you now that it won't be a pretty number)
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Find the output, h, when the input, x, is -18.<br> h = 17+<br> =<br> I<br> 6
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<h3>Solving an equation </h3>

From the given question, we are to determine the value of the output, h, when the input x is -18

The given equation written properly is

h = 17 + x/6

Now, to determine the value of output, h, we will put in the value of x into the equation

h= 17 + x/6

The given value of x is -18

Thus, putting the given value of x into the equation, we get

h= 17 + x/6

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NOTE: + × - = -

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∴ h is 14 when x is -18

Hence, the value of output, h, when the input, x, is -18 for the given equation is 14

Learn more on Solving an equation here: brainly.com/question/20725347

#SPJ1

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