Y =x/2-5 answer what is the slope?

Mathematics

1 answer:

Drupady [299]3 years ago

3 0

The answer is M= -1/3

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Find the critical points of the given function and then determine whether they are local maxima, local minima, or saddle points.

Liono4ka [1.6K]

Answer:

Step-by-step explanation:

Check attachment for solution

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4 years ago

How does the volume of a cylinder change when it’s diameter is doubled

zavuch27 [327]

Recallin that, the diameter is twice as long as the radius, namely the radius is half the diameter, so, if the diameter is doubled, the radius is also doubled.

$\bf \textit{volume of a cylinder}\\\\
V=\pi r^2 h\quad 
\begin{cases}
r=radius\\
h=height\\
-----\\
r=\stackrel{doubled}{2r}
\end{cases}\implies V=\pi (2r)^2 h
\\\\\\
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Solve the exponential equation 9^2x = 27

krek1111 [17]

27 = 9^(3/2)
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For the function f defined by f(x)=5x−12 find f(−x),−f(x), and −f(−x).

Slav-nsk [51]

$f(x) = 5x-12$

$f(-x) = 5(-x)-12 = -5x-12$

$-f(x) = -(5x-12) = -5x+12$

$-f(-x) = -(5(-x)-12) = -(-5x-12) = 5x+12$

This is probably asking you to consider the symmetry of f(x). If f(x) is equal to f(-x), then f is symmetric about the origin. If f(x) is equal to -f(x), then f is symmetric about the y-axis.

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3 years ago

State whether set of ordered pairs represent a function

antoniya [11.8K]

Answer:

No, the given set of pairs does not represent a function

Step-by-step explanation:

For a set of values to be a function, each input must have one and only one output value

Now, for the given set, we can note that:

The input -13 has two output values; 4 and 9

Therefore, this set is not a function

Hope this helps :)

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3 years ago