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8 months ago

14

Kyle plans to invest $8000, part at 6% simple interest and the rest at 7% simple interest. What is the most that he can invest a

t 6% and still be guaranteed at least $520 in interest per year?

1 answer:

AveGali [126]8 months ago

6 0

Answer:

Step-by-step explanation:

heheok help me okay the frist one should be alow lowerr

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Find f such that the given conditions are satisfiedf’(x)=x-4, f(2)=-1

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Given:

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To find:

The correct function.

Explanation:

Let us consider the function given in option D.

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Differentiating with respect to x we get,

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