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gtnhenbr [62]
3 years ago
15

An equation has solutions of m= -5 and m=9. Which would be the equation?

Mathematics
2 answers:
Pani-rosa [81]3 years ago
8 0

Answer:

m^2-4m-45=0

Step-by-step explanation:

There are many more answers to this question, but if we're asking for some kind of <em>polynomial </em>equation, any polynomial with two solutions is of degree two. If m=-5, we can also say that m+5=0, and if m=9, then m-9=0. We can combine these two statements by saying that (m+5)(m-9)=0 when either m=-5 or m=9. Expanding that equation out, we get the expanded form m^2-4m-45=0

Aliun [14]3 years ago
7 0

Answer:

There could be many but one of them is

(m+5)(m-9)=0....

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Step-by-step explanation:

Since we are in quadrant 2, sine is positive.  Since sine is positive and cosine is negative, then tangent is negative.

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===========

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I'm going to move the factor of -1 to the top:

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