Graphing y1 = f(x) and y2 = g(x)
Video clip on how to use graphing utility            Graphing Calculator with Restricted Domain            (Note: Graphing calculator works better with FireFox or Google Chrome.)

x f(x) = 3x + 2 g(x) = 2x²- 3 h(x) = 0
  -10          3(-10) + 2 = -28           2(-10)²- 3 = 197          0 = 0       
  -9          3(-9) + 2 = -25           2(-9)²- 3 = 159          0 = 0       
  -8          3(-8) + 2 = -22           2(-8)²- 3 = 125          0 = 0       
  -7          3(-7) + 2 = -19           2(-7)²- 3 = 95          0 = 0       
  -6          3(-6) + 2 = -16           2(-6)²- 3 = 69          0 = 0       
  -5          3(-5) + 2 = -13           2(-5)²- 3 = 47          0 = 0       
  -4          3(-4) + 2 = -10           2(-4)²- 3 = 29          0 = 0       
  -3          3(-3) + 2 = -7           2(-3)²- 3 = 15          0 = 0       
  -2          3(-2) + 2 = -4           2(-2)²- 3 = 5          0 = 0       
  -1          3(-1) + 2 = -1           2(-1)²- 3 = -1          0 = 0       
  0          3(0) + 2 = 2           2(0)²- 3 = -3          0 = 0       
  1          3(1) + 2 = 5           2(1)²- 3 = -1          0 = 0       
  2          3(2) + 2 = 8           2(2)²- 3 = 5          0 = 0       
  3          3(3) + 2 = 11           2(3)²- 3 = 15          0 = 0       
  4          3(4) + 2 = 14           2(4)²- 3 = 29          0 = 0       
  5          3(5) + 2 = 17           2(5)²- 3 = 47          0 = 0       
  6          3(6) + 2 = 20           2(6)²- 3 = 69          0 = 0       
  7          3(7) + 2 = 23           2(7)²- 3 = 95          0 = 0       
  8          3(8) + 2 = 26           2(8)²- 3 = 125          0 = 0       
  9          3(9) + 2 = 29           2(9)²- 3 = 159          0 = 0       
  10          3(10) + 2 = 32           2(10)²- 3 = 197          0 = 0       



       


View Window:
xMin   

xMax  

yMin   

yMax  



f(x) =   

g(x) =

h(x) =

             
             
           
           
           
Table Values:      Start:      End:      Stepsize:               

Additional Features:
           
           
           


Absolute Value and Vertical Bars:

For each absolute value expression, make sure that a matching pair of vertical bars are used.
When vertical bars are used to denote absolute value, this calculator is not designed to handle
the case of absolute value expression nested inside another absolute value expression because it's too
ambiguous to interpret user's intention. For a function like f(x) = | 2 + |x + 3| - x |, use "Abs".
f(x) = | 2 + |x + 3| - x | can be input as f(x) = Abs(2 + Abs(x+3) - x).

Links to other pages:

Instruction Manual on how to use graphing calculator

Scientific Calculator

Graphing Calculator with One Function

Graphing Calculator with Two Functions

Graphing Calculator with Three Functions

Graphing Calculator with Four Functions

Graph x = g(y)

Graphing Exponential Function: y = bx and y = ex