Question

Help! MEDAL!

Answer 1

How do I graph this?

Answer 2

idk tag sommeone who is smart
like misty1212

Answer 3

More specifically: How do I describe the graph?

Answer 4

\[3\sqrt[3]{x-3}-5\]
is this the eq.

Answer 5

Yes

Answer 6

Hello?

Answer 7

@dan815 @ganeshie8 @Nnesha

Answer 8

I'm working on a graph.

Answer 9

y = f(x) + C
C > 0 moves it up
C < 0 moves it down
y = f(x + C)
C > 0 moves it left
C < 0 moves it right
y = C·f(x)
C > 1 stretches it in the y-direction
0 < C < 1 compresses it
y = f(Cx)
C > 1 compresses it in the x-direction
0 < C < 1 stretches it
y = -f(x)
Reflects it about x-axis
y = f(-x)
Reflects it about y-axis

Answer 10

if this is what you are looking for!

Answer 11

So how would you describe the graph the equation makes?

Answer 12

shifted by 5 unit to the left, stretches

Answer 13

But what does the cubed root do?

Answer 14

Here's the graph

Answer 15

How would you describe that?

Answer 16

How would I describe it?

Answer 17

Yup. If that were given to you as an Algebra 2 H problem, what would you answer?

Answer 18

I might graph it a little more to the left to see if the curve changes.

Answer 19

Domain is all real number and increases exponentially?

Answer 20

http://www.wolframalpha.com/input/?i=3*cuberoot%28x-3%29-5

Answer 21

look at the second picture

Answer 22

looks like \(y=\sqrt[3]{x}\) only shifted right 3, down 5

Answer 23

Rather than graphing let's look at some x and y values:
20 2.714
100 8.784
200 12.456
300 15.016
1,000.00 24.970
10,000.00 59.627
100,000.00 134.246
1,000,000.00 295.000
y increases bu is it increasing exponentially?

Answer 24

Okay, I calculated it for larger values of x and y
1.00E+09 2,995.00
1.00E+12 29,995.00
1.00E+15 299,995.00
1.00E+18 2,999,995.00
1.00E+21 29,999,995.00
1.00E+24 299,999,995.00
1.00E+27 2,999,999,995.00
1.00E+30 29,999,999,995.00

We can see that when 'x' increases by a factor of 1,000 'y' increases by a factor of 10

Answer 25

Can you read that okay?

Answer 26

I have no idea what I'm doing with this anymore...