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3 years ago

Solve the question Show work

Mathematics

1 answer:

kogti [31]3 years ago

6 0

Answer:

Step-by-step explanation:

Given functions are,

f(x) = 2x - 3

g(x) = x³ - 2

h(x) = x² - 3x + 5

(10). f(4) = 2(4) - 3

= 5

g(-2) = (-2)³ - 2

= -8 - 2

= -10

f(4) + g(-2) = 5 -10 = -5

(11). g(3) = 3³ - 2 = 25

h(1) = 1² - 3(1) + 5

= 1 - 3 + 5

= 3

g(3) - h(1) = 25 - 3 = 22

(12). f(2) = 2(2) - 2 = 2

h(-3) = (-3)² - 3(-3) + 5

= -27 + 9 + 5

= -13

f(2).h(-3) = 2(-13) = -26

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