Look at this graph of the given equation. Sridhar V. No. y=−4x is NOT a linear equation.

2x + y = 5 is an equation that will give sets of coordinates if you substitute different values of x and/or y into the equation. If you put when x = 0 and y = 0 in then you will get the points when the line crosses the x and y axes. Plot these two points on the axes and you will have your straight line.

To see if a table of values represents a linear function, check to see if there’s a constant rate of change. If there is, you’re looking at a linear function! This tutorial shows you how to tell if a table of values represents a linear function.

the equation y = 2x represents a linear or non linear function. y/x = 2, which is a constant. So, the slope is constant, meaning the graph is a straight line. So, it is linear.

As long as y never changes value, it is always c, then you have a solution. In that case, you will end up with a horizontal line. Example 3: Graph the linear equation y = 4. It looks like it fits the form y = c….

Explanation: A linear equation would be represented in the formula of y=mx+b . The equation y=3x−10 also follows the same format. The m value is 3 and the b value is -10.

The answer is: is not a linear equation.

Using the slope-intercept form, the slope is 3 .

This graph is a straight line. So, this is a linear function. Determine whether the function y=3x is linear or nonlinear. Linear, y=3x can be written as y=mx+b.

y=3x+4 if and only if y – 3x = 4, by definition it is a linear equation.

1 Expert Answer Yes, y=7 is the equation of a line. The line has a y-value of 7 no matter what x-value is given. Therefore, this is the equation of a horizontal line.

A linear function has one independent variable and one dependent variable. Thus the graph of this function y = 3x – 5 is linear as given below and it is in the form of y = f(x) = a + bx . Here y is dependent and x is independent variable. Therefore y = 3x – 5 is a linear function.

y=4x-1 is a linear function or a nonlinear function . 2. Input the equation into a graphing calculator.

y=−3x+5 is in the slope-intercept form for a linear equation, y=mx+b , where m is the slope and b is the y-intercept.

This equation is linear, my friend.

Answer Expert Verified Line d. From this we can see that the line must cross through -2 on the y axis and because x is negative we know that the line must slant downward.

Only the first table represents a linear function. In order to be in linear function, the graph of the function must be a straight line. Plotting the graph, by taking the data points from the given table and then plotting in the cartesian coordinates system, several graphs are generated.

straight line

Linear functions are those whose graph is a straight line. A linear function has the following form. y = f(x) = a + bx. A linear function has one independent variable and one dependent variable. The independent variable is x and the dependent variable is y.