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Find the function value for h(x)=|2x+7| using the given function -4•h(-13)

User Makoshichi
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Answer:

Explanation:

To find the function value for h(x) = |2x + 7| using the given function -4 • h(-13), we need to substitute -13 into the function h(x) and then multiply the result by -4. Let's break it down step by step:

1. Start by substituting -13 into the function h(x) = |2x + 7|:

h(-13) = |2(-13) + 7|

Simplify the expression inside the absolute value: h(-13) = |-26 + 7|

2. Continue simplifying the expression inside the absolute value:

h(-13) = |-19|

3. Since the absolute value of -19 is 19 (the absolute value of any negative number is its positive counterpart), we can simplify further:

h(-13) = 19

4. Now, we need to multiply the result by -4:

-4 • h(-13) = -4 • 19

5. Finally, calculate the multiplication:

-4 • h(-13) = -76

Therefore, the function value for h(x) = |2x + 7| using the given function -4 • h(-13) is -76.

User Beko
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