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borishaifa [10]
2 years ago
10

Can someone help me with my math? it is about 45 questions and wont take too long :(

Mathematics
2 answers:
tensa zangetsu [6.8K]2 years ago
8 0

The slope is the change in Y over the change in X.

Use the two blue dots on the graph :

(-1,0) ans (3,4)

Slope = (4 - 0) / (3 - -1)

= 4 / 4

= 1

ad-work [718]2 years ago
7 0

Answer:

The answer to your question is: slope = 1

Step-by-step explanation:

Data

Find 2 points of the graph and find the slope

Then use the formula point - slope to find the equation of the line

Points

A (-1 , 0)

B (3, 4)

               m = \frac{4 - 0}{3 + 1}                      = \frac{4}{4}

               m = 1

Line equation

                        ( y - y1) = m (x -x1)

                       

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Andreyy89

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3 years ago
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Sonbull [250]

Answer:

A. 121 ⇒ III. 11

B. 64 ⇒ II. 4 and IV. 8

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Step-by-step explanation:

Let us find the correct answer

∵ 121 = 11 × 11

∴ The square root 121 is 11

∴ A. 121 ⇒ III. 11

∵ 64 = 8 × 8

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∴ The square root of 16 is 4

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