2 years ago

A=(-2+4/5)² qual valor de A?

1 answer:

3 0

<span>A=(-2+4/5)² qual valor de A?

</span> $A=\left(-2+ \dfrac{4}{5}\right)^2 \\ \\ \\ A=\left( \dfrac{-2*5+4}{5}\right)^2 \\ \\ \\ A=\left( \dfrac{-10+4}{5}\right)^2 \\ \\ \\ A=\left( \dfrac{-6}{5}\right)^2 \\ \\ \\ A=\left( \dfrac{(-6)^2}{(5)^2}\right) \\ \\ \\ \boxed{ A= \dfrac{36}{25} } \\ \\ \\$ <span>
</span>

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What is the x-intercept of the line that passes though the point (5, 3) with a slope of - 2/5?

lukranit [14]

Point/Slope Form of an equation!

(5,3)

slope of -2/5

x= 5
y = 3

y - y1 = m(x-x1)

y - 3 = -2/5(x-5)

y - 3 = -2/5x + 2

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x intercept of 5

4 0

2 years ago

What is the oblique asymptote of gx) = x2-3x-5?

oee [108]

Answer:

B) $y=x-5$

Step-by-step explanation:

Because $g(x)=\frac{x^2-3x-5}{x+2}$ simplifies to $x-5+\frac{5}{x+2}$ , we only care about the quotient, which will be our oblique asymptote equation. Therefore, the oblique asymptote for the function will be $y=x-5$ . See the attached graph for a visual.