0
Still curious? Ask our experts.
Chat with our AI personalities
Ezra
Devin
ProfessorAdd your answer:
Earn +20 pts
Is y equals 2x subtract 3 and 2x subtract 4y equals 8 parallel perpendicular or neither?
y=2x-3 2x-4y=8-4y=-2x+8y=-2/-4x+8/-4y=1/2x-2the equation for slope intercept form is y=mx+bm being the slopeparallel equations would have the same slope (m) andperpendicular equations have opposite reciprocal slopesthe opposite reciprocal of 2 is -1/2the equations are neither parallel or perpendicular.
Solve this system of equations using the addition method x plus y equals 6?
When talking about a "system of equations", you would normally expect to have two or more equations. It is quite common to have as many equations as you have variables, so in this case you should have two equations.
How can you tell if two equations are parallel?
if they have the same slope If two linear equations are inconsistent - that is, have no solution, then the graphs would be parallel and have the same slope if their slope is defined. Example: x + y = 1 x + y = 2 Example with no slope: x = 1 x = 2
What equation would be parallel to 7x-12y equals -32?
7x - 12y = any other number.
What is three equals eighth as a percent?
Three equals eighth can be written mathematically as 3 = 1/8. To express this as a percentage, you would multiply by 100. Therefore, three equals eighth as a percent is 12.5%.
