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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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