3 years ago

F(x) = x^2 – (x + 3), what is the value of f(8)

Mathematics

1 answer:

eimsori [14]3 years ago

8 0

Answer:

Step-by-step explanation:

f(x) = x^2 – (x + 3)

Let x = 8

f(8) = 8^2 – (8 + 3)

=64 - (11)

=53

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For this case we have that by definition, the equation of a line in the slope-intersection form is given by:

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Where:

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According to the statement data we have:

$m = \frac {7} {3}$

Thus, the equation is of the form:

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We multiply by -1 on both sides:

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Answer:

$7x-3y = 35$

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