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astra-53 [7]
3 years ago
7

What is the slope of y=-5+4xy=−5+4xy, equals, minus, 5, plus, 4, x?

Mathematics
2 answers:
aliya0001 [1]3 years ago
6 0

Answer:

4

Step-by-step explanation:

khan acadmey

aliina [53]3 years ago
3 0

Answer:

-5/4

Step-by-step explanation:

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Find a and b to make the following matrices equal.
podryga [215]
We need the following to be true
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Let's look at the first equation.
a + 2b = -a
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2b = -2a
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Substitute b= -a into the second equation
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Just take the negative of that and you get the value of b.
b = -1

Your solution is a=1 and b = -1.

Have an awesome day! :)
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