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Llana [10]
3 years ago
6

Find the slope of the line that passes through the points (4, 3) and (2, 7).

Mathematics
1 answer:
Debora [2.8K]3 years ago
6 0

Answer: -2/1

Step-by-step explanation:

Slope = Change in y/Change in x

Equation:

(7-3)/(2-4)

Evaluate:

4/-2

Simplify:

-2/1

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Answer:

Standard error = 0.070

Step-by-step explanation:

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We are given;

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Thus;

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3 years ago
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Answer:

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Step-by-step explanation:

So we have the expression:

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This is a technique called quadratic u-substitution. Now, we can factor in this form.

We can use the numbers -3 and -2. So:

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Now, substitute back the x² for u:

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And this is the simplest form.

And we're done!

3 0
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For the answer to the question above, Tim practices his backhand and his serve at least 2 hours each day this means X =< 2 ( less than or equal to 2 hrs). He works less on his backhand than his serve and practices his serve more than an hour daily.  <span>Y < 1</span>
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3 years ago
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viva [34]

Answer:

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