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sattari [20]
3 years ago
14

Evaluate x^2 + 2x + 3 for x = 4

Mathematics
1 answer:
Mkey [24]3 years ago
6 0

Steps to solve:

x^2 + 2x + 3 when x = 4

~Substitute

4^2 + 2(4) + 3

~Simplify

16 + 8 + 3

~Add

24 + 3

~Add

27

Best of Luck!

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Answer:

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We konw that  30°E=25°M and 310°E=125°M

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Y-y1= (y2-y1)/(x2-x1)*(X-x1)

In thts case:

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E= 2.8 M-70+30

E=2.8 M-40

Good luck!

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