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Vlada [557]
3 years ago
9

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

7 0
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
\\\\\\
V=\pi (2^2r^2)h\implies V=\pi 4r^2 h\implies V=4~(\pi r^2 h)

notice, the new volume is 4 times (πr² h), namely 4 times the original.
8 0
3 years ago
Solve the exponential equation<br> 9^2x = 27
krek1111 [17]
27 = 9^(3/2) 
.
so x = 4/3
4 0
4 years ago
Read 2 more answers
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.
3 0
3 years ago
State whether set of ordered pairs represent a function
antoniya [11.8K]

<u>Answer:</u>

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

<u>Step-by-step explanation:</u>

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

<u>Therefore</u>, this set is not a function

Hope this helps :)

3 0
3 years ago
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