Introduction to function chart for math
A chart is a graphical representation of the data, in which the data is represented by symbols, such as bars in a bar chart, lines in a line chart, or slices in a pie chart". A chart can be representing the tabular numeric data, functions or some kinds of qualitative structures.
Function chart for math Examples
Function chart for math Example 1:
Function chart for F(x) = x3 Plug in numbers for x and find values for y,
Substitute x=-2,-1, 0,1,2,3
F(x) = x3
Substitute x=-2
F(x) =-23
F(x) =-8
The ordered pair is (-2,-8)
Substitute x=-1
F(x) =-13
F(x) =-1
The ordered pair is (-1,-1)
Substitute x=0
F(x) =-03
F(x) =0
The ordered pair is (0,0)
Substitute x=1
F(x) =13
F(x) =1
The ordered pair is (1,1)
Substitute x=2
F(x) =23
F(x) =8
The ordered pair is (2,8)
Substitute x=3
F(x) =33
F(x) =27
The ordered pair is (3,27)
As we have done with the table below.
x -2 -1 0 1 2 3
f(x) -1 0 1 8 27
Math Function chart
Function chart for math Example 2:
Function chart for F(x) = x2 Plug in numbers for x and find values for y,
Substitute x=-2,-1, 0,1,2,3
F(x) = x2
Substitute x=-2
F(x) =-22
F(x) =4
The ordered pair is (-2,4)
Substitute x=-1
F(x) =-12
F(x) =1
The ordered pair is (-1,1)
Substitute x=0
F(x) =-02
F(x) =0
The ordered pair is (0,0)
Substitute x=1
F(x) =12
F(x) =1
The ordered pair is (1,1)
Substitute x=2
F(x) =22
F(x) =4
The ordered pair is (2,4)
Substitute x=3
F(x) =32
F(x) =9
The ordered pair is (3,9)
As we have done with the table below.
x -2 -1 0 1 2 3
f(x) 4 1 0 1 4 9
Math Function chart
Function chart for math Example 3:
Function chart for F(x) = 6*x2 Plug in numbers for x and find values for y,
Substitute x=-2,-1, 0,1,2,3
F(x) =6* x2
Substitute x=-2
F(x) =6*-22
F(x) =24
The ordered pair is (-2,24)
Substitute x=-1
F(x) =6*-12
F(x) =6*1
The ordered pair is (-1,6)
Substitute x=0
F(x) =6*02
F(x) =0
The ordered pair is (0,0)
Substitute x=1
F(x) =6*12
F(x) =6
The ordered pair is (1,6)
Substitute x=2
F(x) =6*22
F(x) =24
The ordered pair is (2,24)
Substitute x=3
F(x) =6*32
F(x) =54
The ordered pair is (3,54)
As we have done with the table below.
x -2 -1 0 1 2 3
f(x) 24 6 0 6 24 54
Math Function chart
A chart is a graphical representation of the data, in which the data is represented by symbols, such as bars in a bar chart, lines in a line chart, or slices in a pie chart". A chart can be representing the tabular numeric data, functions or some kinds of qualitative structures.
Function chart for math Examples
Function chart for math Example 1:
Function chart for F(x) = x3 Plug in numbers for x and find values for y,
Substitute x=-2,-1, 0,1,2,3
F(x) = x3
Substitute x=-2
F(x) =-23
F(x) =-8
The ordered pair is (-2,-8)
Substitute x=-1
F(x) =-13
F(x) =-1
The ordered pair is (-1,-1)
Substitute x=0
F(x) =-03
F(x) =0
The ordered pair is (0,0)
Substitute x=1
F(x) =13
F(x) =1
The ordered pair is (1,1)
Substitute x=2
F(x) =23
F(x) =8
The ordered pair is (2,8)
Substitute x=3
F(x) =33
F(x) =27
The ordered pair is (3,27)
As we have done with the table below.
x -2 -1 0 1 2 3
f(x) -1 0 1 8 27
Math Function chart
Function chart for math Example 2:
Function chart for F(x) = x2 Plug in numbers for x and find values for y,
Substitute x=-2,-1, 0,1,2,3
F(x) = x2
Substitute x=-2
F(x) =-22
F(x) =4
The ordered pair is (-2,4)
Substitute x=-1
F(x) =-12
F(x) =1
The ordered pair is (-1,1)
Substitute x=0
F(x) =-02
F(x) =0
The ordered pair is (0,0)
Substitute x=1
F(x) =12
F(x) =1
The ordered pair is (1,1)
Substitute x=2
F(x) =22
F(x) =4
The ordered pair is (2,4)
Substitute x=3
F(x) =32
F(x) =9
The ordered pair is (3,9)
As we have done with the table below.
x -2 -1 0 1 2 3
f(x) 4 1 0 1 4 9
Math Function chart
Function chart for math Example 3:
Function chart for F(x) = 6*x2 Plug in numbers for x and find values for y,
Substitute x=-2,-1, 0,1,2,3
F(x) =6* x2
Substitute x=-2
F(x) =6*-22
F(x) =24
The ordered pair is (-2,24)
Substitute x=-1
F(x) =6*-12
F(x) =6*1
The ordered pair is (-1,6)
Substitute x=0
F(x) =6*02
F(x) =0
The ordered pair is (0,0)
Substitute x=1
F(x) =6*12
F(x) =6
The ordered pair is (1,6)
Substitute x=2
F(x) =6*22
F(x) =24
The ordered pair is (2,24)
Substitute x=3
F(x) =6*32
F(x) =54
The ordered pair is (3,54)
As we have done with the table below.
x -2 -1 0 1 2 3
f(x) 24 6 0 6 24 54
Math Function chart
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