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ValentinkaMS [17]
3 years ago
11

If f(x)=4x3+Ax2+5x−5 and f(2)=3​, what is the value of​ A?

Mathematics
1 answer:
Luba_88 [7]3 years ago
6 0
The value of x is 24
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3 years ago
Please help me ......................
jekas [21]

Answer:

n = 18

Step-by-step explanation:

The formula for angle sum of a polygon is S = 180 (n - 2), where S is the sum and n is the sides.

We are given that the sum is 2880, and are trying to find n.

Simply sub in S = 2880,

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3 0
3 years ago
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Margaret [11]

Answer:

The answer is A. You just have to plug in.

Step-by-step explanation:

5x - y/3= 13

(2,-9) and (3,-6)

5(2) - -9/3 = 13

10 + 3 = 13

13 = 13 (true)

5(3) - -6/3= 13

15+ 2 = 13

17 = 13 (wrong)


8 0
3 years ago
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