calculus/graphing calculator help
posted by Kelly .
We were given a worksheet on modifying functions with the equation y=Af(Bx+C)+D.
The first function we're given is y1=f(x)= x + x^2 and we're supposed to graph it. Then we're told to graph y2=2f(x), and we're given instructions on how to enter it [y2=2 >vars>yvars>function>Y1>enter].
After that we're supposed to enter and graph Y2=f(2x), Y3= f(.5x), Y4= f(x), and after that we have to graph Y2= f(x2), Y3= f(x+2), Y4= f(2x+2)
The problem is, it doesn't tell us how to enter these new variations and I can't figure out how to do it on my calculator [I'm using a TI83 plus]! Can someone tell me how to enter them [if you could just model one from each set, that would be great]?
Respond to this Question
Similar Questions

Algebra
Could you please check my work. Determine whether the realtion is a funtion. 2.{(6,2),(2,5),(3,2),(3,7)} Not a function 2. Determine whether the equation defines y as a function of x. 2x+4y=15 the answer I got is y is a fucntion … 
precal: graphs of functions fill in the blank
To find the domain of a function from its graph... To find the range of a function from its graph... To approximate the relative minimum or maximum of a function using a graphing utility,... Let a(,f(a)) and (b,f(b)) be two points … 
PreCalculus
I transfered classes and they use graphing calculators. I've never used the graphing functions on mine. We were supposed to graph exponetial functions. Help? 
Gr.11  Rational functions graphing.
1. Identify a rational function whose graph is a horizontal line except for two holes. Graph the function. 2. Identify a rational function who graph lies entirely above the xaxis and has a single vertical asymptote. Graph the function. … 
calculus
help needed!!! how would you go about drawing the graph of a functions derivative, if the original function is unknown. IE only the graph if F(x) is given but not the equation. thanks 
Trigonometry
I'm having a lot of trouble with graphing trig functions. Can anyone tell me how to graph this equation on a graphing calculator? 
Algebra 1 (Reiny or Kuai)
1. Graph each equation. Tell whether the equation represents a function. a. y = (x  2)^2  1 b. x + y = 6 c. y = x 3 d. y = x^2 + 1 How am I supposed to graph these? 
pre  CALCULUS
Begin by graphing the standard absolute value function f(x) =  x . Then use transformations of this graph to describe the graph the given function. h(x) = 2  x  + 2 
pre  CALCULUS
Begin by graphing the standard absolute value function f(x) =  x . Then use transformations of this graph to describe the graph the given function. h(x) = 2  x  + 2 
precalculus 11
I have the question what is the equation of the function in the form f(x) = 1/xc for the function with a vertical asymptote at x=1?