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german
2 years ago
9

F(x)= x2 + 5x at x = 4​

Mathematics
2 answers:
givi [52]2 years ago
5 0

\huge\text{Hey there!}

\large\text{If x = 4 and f(x) = y}

\mathsf{y = 4^2 + 5(4)}

\mathsf{4^2 = 4 \times 4 = 16}

\mathsf{y = 16 + 5(4)}

\mathsf{5(4) = 20}

\mathsf{y = 16 + 20}

\mathsf{36= 20 + 16}

\mathsf{y = 36}

\boxed{\boxed{\mathsf{Answer: \bf{y = 36}}}}\huge\checkmark

\text{Good luck on your assignment and enjoy your day!}

~\frak{Amphitrite1040:)}

Viktor [21]2 years ago
3 0

Answer:

x)x+5x

Step-by-step explanation:

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2 years ago
What is the simplified form of -24m^5 n^4/ 8m^-7 n^-2
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Step-by-step explanation:

We assume you intend ...

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_____

If you really intend what you have written, then it simplifies to ...

  (-24·m^5·n^4/8)·m^-7·n^-2 . . . . . note that all factors involving m and n are in the numerator

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Step-by-step explanation:

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3 years ago
Given A = {(1, 3)(-1, 5)(6, 4)}, B = {(2, 0)(4, 6)(-4, 5)(0, 0)} and C = {(1, 1)(0, 2)(0, 3)(0, 4)(-3, 5)}, answer the following
Nuetrik [128]

Answer:

  Domain of set B: {2, 4, -4, 0}

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<em>Comment on the question</em>

A "set" does not have a domain. A "function" has a domain. To make any sense of this question, we have to interpret the question to mean the function described by the ordered pairs in the set.

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2 years ago
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