Is this a linear equation #4x=2y#? Algebra Graphs of Linear Equations and Functions Applications of Linear Graphs 2 Answers Nghi N. May 18, 2015 No, it isn't an equation. it is a linear function: y = 2x Jim H May 18, 2015 Yes, it is a linear equation. It can be written in the form ax+by=c (No variables raised to a power other than 1. And no variables in the denominator.) Related questions What are different real world problems that are modeled by Linear equations? How do you use a graph to determine how many hours are required to earn $60 if a job pays $20 per ... What are the dimensions of a soccer field if the perimeter is 300 years and the length is 50 yards ... How many of each calculator was sold if a simple calculator costs $5 and scientific calculator ... Is this a linear equation #xy=6#? Is this a linear equation #y^2- 4x=6#? Is this a linear equation #y=0#? Is this a linear equation #5x+6y=3x-2#? How do you determine if (-5, -4) is a solution of #9x - 4y = -6#? How do you complete the ordered pairs so that each ordered pair satisfies the given equation (3, ... See all questions in Applications of Linear Graphs Impact of this question 634 views around the world You can reuse this answer Creative Commons License