3 years ago

H(x) = 4x - 2; Find h(a+b)

Mathematics

1 answer:

mart [117]3 years ago

4 0

Answer:

4a + 4b - 2

Step-by-step explanation:

To evaluate h(a + b) , substitute x = a + b into h(x), that is

h(a + b) = 4(a + b) - 2 = 4a + 4b - 2

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