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garri49 [273]
3 years ago
5

Find the slope pls help !!!

Mathematics
1 answer:
Mama L [17]3 years ago
6 0
Slope is the change in y over the change in x.

therefore from dot to dot on the graph, it moves down 3 and over 5.

change in y = 3
change in x = 5

Answer: 3/5
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Write the quadratic equation whose roots are 3 and -1, and whose leading coefficient is 5.
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Answer:

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Step-by-step explanation:

Given that the roots are x = 3 and x = - 1, then the factors are

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f(x) = a(x - 3)(x + 1) ← a is a multiplier

Here a = 5, thus

f(x) = 5(x - 3)(x + 1) ← expand factors using FOIL

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     = 5x² - 10x - 15

Thus equation is

5x² - 10x - 15 = 0

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