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If h(x) = 3x and k(x) = 2x - 4, what is h(k(x))??
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If h(x) = 3x and k(x) = 2x - 4, what is h(k(x))??

If h(x) = 3x and k(x) = 2x - 4, what is h(k(x))??-example-1
User Kungphu
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1 Answer

2 votes

Answer:

6

Explanation:

k(x) = 2x - 4 = 0

2x = 4

x = 2

Now replacing it in h(x) as 2

h(x) = 3x

3 × 2 = 6

User Xklakoux
by
2.9k points
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