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Tomtit [17]
3 years ago
15

Evaluate q^2-5q+4, when q equals -2

Mathematics
1 answer:
Anastasy [175]3 years ago
8 0

Answer:

18

Step-by-step explanation:

q^2 - 5q +4

Let q = -2

(-2)^2 - 5(-2) +4

4  + 10 +4

18

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Using the slope formula, determine the slope of the two points.
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BigorU [14]

The given system is

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Let's solve for x

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The image below shows the solution graphically.

3 0
1 year ago
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RSB [31]

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4 0
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