1.Graph y=2x^2 -3x, and plot the secant line that goes through points (1,f(1)), (2,f(2)).

2. Plot curve 2y^3+y^2-y^5=x^4-2x^3+x^2,

3. Graph the hyperbola XY=C, C is not equal to 0.. show the different hyperbolas for c=+-3,+-2,+-1

4. F(x)= 7x+17/ 2x^2-7x-4, Use partial Fraction command to split up the F into the sum or difference of two or more functions.

5. Evaluate sqrt(x^4-x+1/x^4+x+1) at pi, and e^sqrt(2pi) , also find the domain and range..

6. 2x^2+2y^2-6x+10y=1, find the radius & center of the circle given by this equation.

7. find the oblique asymptote of the graph of the rational function defined by f(x)= 2x^2+x-3/ x-2

8. find all real solutions of the function defined by
f(x)=x^5-4x^4+2x^3-4x^2+6x-1=0, need min of 4 solutions