I did the math and I believe the answer is, the y-intercept is 12.3.
Answer:
See explanation
Step-by-step explanation:
The question is not properly presented; I will answer this with the following similar question.
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Required

<u>Calculating h(-5)</u>
This implies that: x = -5

So, we make use of:

Substitute -5 for x



Take LCM


<u>Calculating h(2)</u>
This implies that: x = 2

So, we make use of:

Substitute 2 for x

<em>Use the above explanation to answer your question</em>
Answer:
C. 256
Step-by-step explanation:
brainlest please