Finite Math Examples

Find the x and y Intercepts 180+0.06y+360+0.03x=7
Step 1
Find the x-intercepts.
Tap for more steps...
Step 1.1
To find the x-intercept(s), substitute in for and solve for .
Step 1.2
Solve the equation.
Tap for more steps...
Step 1.2.1
Simplify .
Tap for more steps...
Step 1.2.1.1
Multiply by .
Step 1.2.1.2
Add and .
Step 1.2.1.3
Add and .
Step 1.2.2
Move all terms not containing to the right side of the equation.
Tap for more steps...
Step 1.2.2.1
Subtract from both sides of the equation.
Step 1.2.2.2
Subtract from .
Step 1.2.3
Divide each term in by and simplify.
Tap for more steps...
Step 1.2.3.1
Divide each term in by .
Step 1.2.3.2
Simplify the left side.
Tap for more steps...
Step 1.2.3.2.1
Cancel the common factor of .
Tap for more steps...
Step 1.2.3.2.1.1
Cancel the common factor.
Step 1.2.3.2.1.2
Divide by .
Step 1.2.3.3
Simplify the right side.
Tap for more steps...
Step 1.2.3.3.1
Divide by .
Step 1.3
x-intercept(s) in point form.
x-intercept(s):
x-intercept(s):
Step 2
Find the y-intercepts.
Tap for more steps...
Step 2.1
To find the y-intercept(s), substitute in for and solve for .
Step 2.2
Solve the equation.
Tap for more steps...
Step 2.2.1
Simplify .
Tap for more steps...
Step 2.2.1.1
Multiply by .
Step 2.2.1.2
Add and .
Step 2.2.1.3
Add and .
Step 2.2.2
Move all terms not containing to the right side of the equation.
Tap for more steps...
Step 2.2.2.1
Subtract from both sides of the equation.
Step 2.2.2.2
Subtract from .
Step 2.2.3
Divide each term in by and simplify.
Tap for more steps...
Step 2.2.3.1
Divide each term in by .
Step 2.2.3.2
Simplify the left side.
Tap for more steps...
Step 2.2.3.2.1
Cancel the common factor of .
Tap for more steps...
Step 2.2.3.2.1.1
Cancel the common factor.
Step 2.2.3.2.1.2
Divide by .
Step 2.2.3.3
Simplify the right side.
Tap for more steps...
Step 2.2.3.3.1
Divide by .
Step 2.3
y-intercept(s) in point form.
y-intercept(s):
y-intercept(s):
Step 3
List the intersections.
x-intercept(s):
y-intercept(s):
Step 4