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Elza [17]
3 years ago
12

Given the function f(x) = 3x + 1, evaluate f(a + 1). 3 a + 2 3 a + 4 3 a + 1

Mathematics
1 answer:
Tanya [424]3 years ago
5 0

Answer:

f(a + 1) = 3a + 4

Step-by-step explanation:

Given the function is:

f(x) = 3x + 1

To determine f(a + 1) we have to substitute (a + 1) in place of 'x'.

Therefore, we have:

f(a + 1) = 3(a + 1) + 1

          = 3a + 3 + 1

          = 3a + 4

['a' could be any real number.]

So, f(a + 1) = 3a + 4 is the answer.

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3 years ago
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Jimmy invests $7,000 in an account that pays 3% interest compounded semi-annually. What is his balance after 8 years?
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Answer:

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2 years ago
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Lady_Fox [76]

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7 0
2 years ago
Can someone help with this please
nasty-shy [4]

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Step-by-step explanation:

To add and subtract polynomials, combine only like terms. When doing it vertically, stack polynomials and line up the same bases and exponents. Once this is done, simply add and subtract the coefficients.

  10x^2 + 12xy + 4x

+ 12x^2 -22xy + 8x

_________________

22x^2 -10xy + 12x

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6 0
3 years ago
What is the GCF of 96x5 and 64x2?
Lady_Fox [76]

Answer:

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Step-by-step explanation:

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Hope this helps

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2 years ago
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