ALGEBRA OF FUNCTIONS: ARITHMETIC

Given: F = {(0, 1), (2, 4), (4, 6), (6, 8)} and G = {(2, 5), (4, 7), (5, 8), (6, 9), (7, 5)} (F - G) (6) = -3 3 -1

-1

Given: F(x) = x + 2 and G(x) = 3x + 5 (F - G) (x) = -3x - 3 -2x - 3 4

-2x - 3

Given: F = {(0, 1), (2, 4), (4, 6), (6, 8)} and G = {(2, 5), (4, 7), (5, 8), (6, 9), (7, 5)} (F G) (2) = 20 10 40

20

Given: F(x) = x + 2 and G(x) = 3x + 5 (F + G) (x) = 3x² + 7 4x + 7 3x + 7

4x + 7

Given: f = {(0, 1), (2, 4), (4, 6), (6, 8)} and g = {(2, 5), (4, 7), (5, 8), (6, 9), (7, 5)} Complete the ordered pair below for the function shown.(4,__) 7/6 1 6/7

6/7

Given: F = {(0, 1), (2, 4), (4, 6), (6, 8)} and G = {(2, 5), (4, 7), (5, 8), (6, 9), (7, 5)} (F + G) (2) = 4 5 9

9

Given: F = {(0, 1), (2, 4), (4, 6), (6, 8)} and G = {(2, 5), (4, 7), (5, 8), (6, 9), (7, 5)} Find the common domain of F and G. {2, 4, 6} {1, 4, 6, 8} {0, 2, 4, 6}

{2, 4, 6}

Equal functions are two functions that have _____ domains, and, for each value in the domain set, _____ range values respectively. different, different same, equal different, equal same, different

same, equal