SOLUTION: Ok so.. I have to graph the function g(x)=-2x^-5 I have no idea how to start since I do not know where the g(x) came from. Do I do a table just the same as I would for x & y? I k

Algebra.Com
Question 983630: Ok so.. I have to graph the function g(x)=-2x^-5
I have no idea how to start since I do not know where the g(x) came from. Do I do a table just the same as I would for x & y? I know how to graph it's just getting the plot points TO graph! If possible please give me step by step! You'd be helping me greatly! Thank you so much for your time/efforts!-MB

Found 2 solutions by Alan3354, solver91311:
Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
graph the function g(x)=-2x^-5
I have no idea how to start since I do not know where the g(x) came from.
-------------------
You can do it the same as y = -2x^-5
Label the horizontal axis x, and the vertical g(x)
-----
Pick values for x, find g(x), plot the points.
Draw a curve thru them.
====================
You can use Excel (or other methods) to make a table of points.

Answer by solver91311(24713)   (Show Source): You can put this solution on YOUR website!


represents a function. means "the value of the function when the value of the independent variable is ". When you want to graph a function, such as this particular function, , on an plane, then it is correct to say: .

For this problem, just graph . You should get something that looks like:



It might help when you are graphing this to recall that , so you are actually graphing and this is why your graph is discontinuous at

John

My calculator said it, I believe it, that settles it

RELATED QUESTIONS

Given f(x) = -x + 5 and g(x) = x^2 +2x +8 Find the composite function. I have no (answered by Tobiasz)
i have to find the domain of thid problem: g(x)=5-3x^5 and i have no idea how to do it. (answered by jim_thompson5910)
Express the given function h as a composition of two functions f and g so that h(x)=(f o... (answered by josgarithmetic)
solve the radical equation sqrt 2x+8=x+4. I have no idea where to... (answered by jsmallt9)
for the piecewise function find the values g(0),g(2), and g(7) link to question... (answered by jim_thompson5910)
Can someone please help me with these problems. I do not even know where to start. please (answered by stanbon)
Ok, I'm not sure if this problem is in this section but I didn't see a "parabolas" title... (answered by ankor@dixie-net.com)
LINEAR SYSTEMS ALGEBRA; 7X-3Y=-23, X+5Y=32; AM TRYING TO HELP MY GRANDSON AND HAVE NO... (answered by scott8148)
I am so stumped on this I have two problems actually on my homework I have no idea where... (answered by solver91311)