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Olin [163]
3 years ago
11

The inverse of the function f(x) = 1/2 × + 10 is shown h(×) = 2 × - ​

Mathematics
1 answer:
Taya2010 [7]3 years ago
6 0

Answer:

The missing number is 20

Step-by-step explanation:

Given function: f(x) = 1/2x + 10

Rewrite: y = 1/2x + 10

Flip x and y: x = 1/2y + 10

x - 10 = 1/2y

2(x-10) = y

2x - 20 = y

y = 2x - 20

h(x) = 2x - 20

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tresset_1 [31]

Answer:

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Step-by-step explanation:

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