Adding and Subtracting Functions

Front

f(n)=2n+1
g(n)=3n
Find f(n)+g(n)

Back

5n+1

Front

f(n)=n²+4n
g(n)=-n-5
Find f(n)+g(n)

Back

n²+3n-5

Front

f(x) = x²+9
g(x) = x-9
Find f(x)-g(x).

Back

x²-x+18

Front

f(x)=x²+1
g(x)=2x-5
Find f(x)-g(x)

Back

x²-2x+6

Front

a(x) = (4n⁴ - 8n + 4) and b(x) = (8n² + 4n⁴ + 1). Find a(x) - b(x).

Back

-8n² - 8n + 3

Front

f(x) = (4x - 2x³), g(x) = (5x³ - 4x + 5). Find f(x) + g(x).

Back

3x³ + 5

Front

Find g(x)+p(x) if g(x) = (x-2) and p(x) = (x²+3)

Back

x²+x+1

Front

(3x³ + 3x² – 4x + 5) + (x³ – 2x² + x – 4)

Back

4x³ + 1x² – 3x + 1

Front

Find h(b)-g(b) for h(b) = (6b³ + 6 - b⁴) and g(b)= (8b³ - 6b⁴ + 2)

Back

5b⁴ - 2b³ + 4

Front

f(x) = (4x²+ x) and g(x) = (x²+ 2x). Find f(x) - g(x).

Back

3x² - x