Name
Algebra 1
Evaluating Functions in Function Notation
f(x) - 3x
B(x) = x + 1
h(x) = 4 - 2x
1(x) = 3x
Use the functions given above to find each of the following:
1) h(5)
-
4) (2)-3
2) f(-4) -
3) k(-2)
-4
5) 1(-2) = 10
6) h(-3) = -5
7) (5) - K(8) = 14
8) h(-5)+k(4) -
9) 6(-2) + 1(-2) =
10) 6f(4) -
11) k(6) - 2g(3)
F(x) = x + 6x + 2
G(x) = 3x? - 5x + 2
H(x) = -2x² - 6x7
1(x) = -x²+x-4
Use the functions given above to find each of the following:
12) F(1) =
13) G(2) =
14) H(-1) =
15) J(2) =
16) F(3) + G(1) =
17) H(1) - J(1) -
18) 7H(-2)
19) G(-3) + (-2) -
20) F(1) +G(1) * H(1) + K(1)
© 2015 Secondary Math Solutions

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