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Leona [35]
3 years ago
7

What is (f-g)(x)? Please show work, thank you.

Mathematics
1 answer:
Anastasy [175]3 years ago
3 0

Answer:

x⁴ - x³ + 2x - 6

Step-by-step explanation:

Apparently i cannot write the equation needed so we will call it r(x) and the 2 given equations, a(x) and b(x) respectively

r(x) is the same as a(x) - b(x)

a(x) - b(x)

= x⁴ - 3x² + 5x - 7 -(x³ - 3x² + 3x -1)

= x⁴- x³ + (- 3x² + 3x²) + (5x - 3x) + (- 7 + 1)

= x⁴ - x³ + 2x - 6

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What is median of 3 7 5 2 4 2 53 6 9 7 7 3 5 2 7 3 2 2 7
ludmilkaskok [199]

Answer:

5

Step-by-step explanation:

To find the median number of

3 7 5 2 4 2 53 6 9 7 7 3 5 2 7 3 2 2 7

Number them from least to greatest

2 2 2 2 3 3 3 4 5 5 6 7 7 7 7 7 9 53

Since this isn't an even numbered set, all we do is cancel each number out equally on both sides until only one number which should be in the middle is left. This gives you an answer of 5

Hope this helps!

3 0
3 years ago
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I Reaally Need Help If You Wamt Ill Eve Go Over 100 Points
Pani-rosa [81]
(a) y = 2x + 3
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3 years ago
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I'm sure this is the answer

D) an = 2 + 5n

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Answer:

1/10

Step-by-step explanation:

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3 years ago
2y +6=3y+8<br> Verify it and explain step by step?
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-6

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-3y

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