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The domain for f(x) and g(x) is the set of all real numbers. Let f(x) = 3x + 5 and g(x) = x2. Find (f - g)(x). A. x2 – 3x - 5 B. -X2 + 3x + 5 C. –3x² – 5x2 D. 3x3 - 5x2
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The domain for f(x) and g(x) is the set of all real numbers.

Let f(x) = 3x + 5 and g(x) = x2.
Find (f - g)(x).
A. x2 – 3x - 5
B. -X2 + 3x + 5
C. –3x² – 5x2
D. 3x3 - 5x2

The domain for f(x) and g(x) is the set of all real numbers. Let f(x) = 3x + 5 and-example-1
User Sarin Jacob Sunny
by
5.4k points

1 Answer

3 votes

Answer:

Option B

Explanation:

=>
f(x) = 3x+5

=>
g(x) = x^2

Subtracting both

=>
(f-g)(x) = 3x+5-x^2

Assembling

=>
(f-g)(x) = -x^2+3x+5

User RandomDude
by
5.6k points
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