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Julli [10]
3 years ago
11

Could you Solve. 21r<7​

Mathematics
2 answers:
Sphinxa [80]3 years ago
8 0

Yes, I can solve that inequality.

Any value of ' r ' that's less than 1/3 is a solution.

Likurg_2 [28]3 years ago
3 0

Answer:

r < 1/3

Step-by-step explanation:

21r<7

Divide each side by 21

21r/21<7/21

r < 1/3

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The graph of the quadratic function y=-x^2-2x+3 is shown below
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Answer:

The axis of symmetry is at x=-1

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Step-by-step explanation:

we have

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Statements

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case 4)  The graph has an y-intercept at (-3,0)

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see the attached figure to better understand the problem

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