Answer:
7) (f+g)(x) = 4^x +5x -5
8) (f-g)(x) = 4^x +x +5
Step-by-step explanation:
7) add the two expressions.
(f+g)(x) = f(x) +g(x) = (4^x +3x) +(2x -5)
(f+g)(x) = 4^x +5x -5
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8) subtract g(x) from f(x).
(f-g)(x) = f(x) -g(x) = (4^x +3x) -(2x -5) = 4^x +3x -2x +5
(f-g)(x) = 4^x +x +5
Answer:
1008.48 in ^2
Step-by-step explanation:
<u>Give</u><u>n</u>
- Its a cylindrical vase .
- Radius = 2 inches
- height = 8 inches .
<u>F</u><u>o</u><u>r</u><u>m</u><u>u</u><u>l</u><u>a</u>

<u>Lets assume pi to be 3.14</u>

2 1/7 X 3 2/3
first change into improper fraction
15/7 X 11/3
you can divide the 15 and 3 by 3 so it would be
5/7 X 11/1
and you get 55/7 or 7 6/7
Answer:
Step-by-step explanation:
x^2 - 14x = -33
14/2= 7
(7)^2 = 49
x^2 - 14x + 49 = -33 + 49
x^2 -14x + 49 = 16
(x-7)^2 - 16