Finite Math Examples

Find the x and y Intercepts y-(-14)=0(x-12)
y-(-14)=0(x-12)y(14)=0(x12)
Step 1
Find the x-intercepts.
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Step 1.1
To find the x-intercept(s), substitute in 00 for yy and solve for xx.
(0)-(-14)=0(x-12)(0)(14)=0(x12)
Step 1.2
Solve the equation.
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Step 1.2.1
Rewrite the equation as 0(x-12)=(0)-(-14)0(x12)=(0)(14).
0(x-12)=(0)-(-14)0(x12)=(0)(14)
Step 1.2.2
Multiply 00 by x-12x12.
0=(0)-(-14)0=(0)(14)
Step 1.2.3
Simplify (0)-(-14)(0)(14).
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Step 1.2.3.1
Multiply -11 by -1414.
0=0+140=0+14
Step 1.2.3.2
Add 00 and 1414.
0=140=14
0=140=14
Step 1.2.4
Since 014014, there are no solutions.
No solution
No solution
Step 1.3
To find the x-intercept(s), substitute in 00 for yy and solve for xx.
x-intercept(s): NoneNone
x-intercept(s): NoneNone
Step 2
Find the y-intercepts.
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Step 2.1
To find the y-intercept(s), substitute in 00 for xx and solve for yy.
y-(-14)=0((0)-12)y(14)=0((0)12)
Step 2.2
Solve the equation.
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Step 2.2.1
Multiply -11 by -1414.
y+14=0((0)-12)y+14=0((0)12)
Step 2.2.2
Simplify 0((0)-12)0((0)12).
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Step 2.2.2.1
Subtract 1212 from 00.
y+14=0-12y+14=012
Step 2.2.2.2
Multiply 00 by -1212.
y+14=0y+14=0
y+14=0y+14=0
Step 2.2.3
Subtract 1414 from both sides of the equation.
y=-14y=14
y=-14y=14
Step 2.3
y-intercept(s) in point form.
y-intercept(s): (0,-14)(0,14)
y-intercept(s): (0,-14)(0,14)
Step 3
List the intersections.
x-intercept(s): NoneNone
y-intercept(s): (0,-14)(0,14)
Step 4
 [x2  12  π  xdx ]  x2  12  π  xdx