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Shtirlitz [24]
2 years ago
9

Find the Slope for (3,-4) and (5,4)

Mathematics
2 answers:
REY [17]2 years ago
8 0
The picture below shows the formula for calculating slope

In this example:
y2 = 4
y1 = -4
x2 = 5
x1 = 3
(These are the numbers you substitute into the formula)

Calculations:
4 - (-4) = 8
5 - 3 = 2
8/2 = 4

As you can see, after the values are substituted into the equation & simplified, the slope is equal to 4

sasho [114]2 years ago
6 0
Answer:
4
Step by step explanation:
Use the listed formula to find the slope

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<em>Complete Question:</em>

<em>Which situation illustrates quadratic equation? </em>

<em>a. The length of a rectangular board is 3m longer than its width and its perimeter is 25m. </em>

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Answer:

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Step-by-step explanation:

Required

Determine which option answers the question, correctly.

From the list of given options, only option c answers the question correctly.

This is shown below.

Represent

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l = 7 + w

Area (A) is calculated as thus:

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Substitute 7 + w for l and 18 for A.

This gives:

18 = (7 + w) * w

Open Bracket

18 = 7w + w^2

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w^2 + 7w = 18

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4 0
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A herd of 4 horses has 1 white and some black horses. What is the ratio of while to black
vova2212 [387]

Answer:

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2 years ago
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Answer:

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