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lara [203]
3 years ago
10

Solve for f(-2) = 3x2 - 4x + 1

Mathematics
1 answer:
-Dominant- [34]3 years ago
4 0

Answer:

21

Step-by-step explanation:

Substitute the given value into the function and evaluate.

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The answer is C

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What is 13= x/4 equal?
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Let a be -1/6 and let b be 1/2. Let x be the sum of the reciprocals of a and b, let y be the product of the reciprocals of a and
Ilia_Sergeevich [38]

Answer:

x + y + z = - 22

Step-by-step explanation:

Reciprocal of a : - 6,

Reciprocal of b : 2

Therefore if x is the sum of the reciprocals of a and b, it will be - 6 + 2 = - 4. x will be - 4.

Respectively if y is the product of the reciprocals of a and b, it will be - 6 * 2 = - 12. y is - 12. And if z is twice the reciprocal of a / the reciprocal of b, it will be the following,

z = 2(- 6) / 2

= - 12 / 2 = - 6

And x + y + z = - 4 - 12 - 6 = - 22. That is your solution.

3 0
3 years ago
Martin finds a t-shirt on 24% sale. The original price was $45. Martin must pay 8.25% sales tax. How much does he need to pay in
bearhunter [10]

Answer:

11.691

Step-by-step explanation:

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