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lord [1]
3 years ago
15

I need help on this question

Mathematics
1 answer:
Pie3 years ago
4 0

Answer:

(f-g)(4) = 10

Step-by-step explanation:

(f-g)(x) = f(x) - g(x)

= 1/2 x^2 - 1/4 x + 4 - 1/2 x + 1

= 1/2 x^2 - 1/4 x - 1/2 x + 4 + 1

= 1/2 x^2 - 3/4 x + 5

(f-g)(4)

= 1/2 (4)^2 - 3/4 (4) + 5

= 1/2 * 16 - 3 + 5

= 8 - 3 + 5

= 5 + 5

= 10

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3 years ago
I need help on iready
kicyunya [14]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
-3=×/5. please solve
Studentka2010 [4]
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3 0
3 years ago
Read 2 more answers
Find the mean, median, and mode of each set of values.
Mademuasel [1]
Put the values in order of least to greatest, and then eliminate numbers from each end until you’re left with one.
79, 82, 87, 91, 93, 97, 97, 98, 99, 101, 102
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8 0
4 years ago
Read 2 more answers
What is the volume of the sphere? Please
Black_prince [1.1K]

Answer:

   3053.6 mm³

Step-by-step explanation:

The volume of a sphere is given by the formula ...

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__

For the given sphere, the volume is ...

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4 0
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