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Ne4ueva [31]
3 years ago
11

2. If f(x) = -x2(second power)- 5x + 18, what is f(-5)

Mathematics
1 answer:
KiRa [710]3 years ago
5 0

Answer:

-18

Step-by-step explanation:

  1. f(-5)= (-5)2-5(5)+18
  2. 25-43
  3. -18
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The standard 4 measuring cup sizes are: 1 cup, 1/2 cup, 1/3 cup and 1/4 cup. With those four cup sizes you can measure dry ingredients for any recipe.

Step-by-step explanation:

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In ΔQRS, the measure of ∠S=90°, SR = 7, QS = 24, and RQ = 25. What is the value of the tangent of ∠Q to the nearest hundredth?
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Step-by-step explanation:

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Write a rule for the nth term of the arithmetic sequence. Then graph the first six terms of the sequence. a6=-12 a12=-36
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Answer:

We need to find the first term.  We can use the formula

an = a1 + d(n - 1)

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n is the independent variable.

an is the dependent variable.

Your graph will be a line.

n    |       an

___________

1          8

2          4

3          0

4         -4

5         -8

6         -12

Step-by-step explanation:

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3 0
3 years ago
How many inches are there a in 13 feet
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Answer:

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Step-by-step explanation:

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4 0
3 years ago
Plz help if possible
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The answer is (1,3).....
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4 years ago
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