4. Find (f-g)(x) if f(x) = -2x + 4 and g(x)=x²-3x+5. O (f-g)(x) = -x²+x-1 O (f-g)(x)=x²-5x +9 O (f-g)(x) = -x²+x-5 O (f-g)(x) = x² +5x-9

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter8: Functions
Section8.CT: Test
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4. Find (f-g)(x) if f(x) = -2x+4 and g(x)=x²-3x+5.
O (f-g)(x) = -x²+x-1
O (f-g)(x) = x² - 5x+9
O (f-g)(x) = -x²+x-5
O (f-g)(£) = c +52 − 9
Transcribed Image Text:4. Find (f-g)(x) if f(x) = -2x+4 and g(x)=x²-3x+5. O (f-g)(x) = -x²+x-1 O (f-g)(x) = x² - 5x+9 O (f-g)(x) = -x²+x-5 O (f-g)(£) = c +52 − 9
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