1/3 x + y = 4 solve for y

Mathematics

2 answers:

3241004551 [841]3 years ago

8 0

Y=4
hope this helps :)

pav-90 [236]3 years ago

5 0

The simplified answer to the equation is $y=-\frac{1}{3}x+4$

First, subtract $\frac{1}{3}x$ on both sides.

$y=-\frac{1}{3}x+4$

You have isolated $y$ by itself, and the equation can't be simplified further, so $y=-\frac{1}{3}x+4$ is your answer.

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blagie [28]

Linear equation is equation in which each term has at max one degree. The function that can represent the given graph is y=2.0769x + 1.5.

<h3>What is linear equation?</h3>

Linear equation is equation in which each term has at max one degree. Linear equation in variable x and y can be written in the form y = mx + c

Linear equation with two variables, when graphed on Cartesian plane with axes of those variables, give a straight line.

For the given graph the equation can be written as, y = mx+c, this is because the graph is a line which means the relationship is linear. Therefore, the equation can be written as,

y = mx + c

Now, there are two points that are on the line and the coordinates of this points are,

A = (4, 9.5)

B = (7.25, 16)

Further the slope of the equation is,

m = (16-9.5) / (7.25 - 4) = 2.0769

Since c is the y-intercept of the graph, therefore, the value of c is 1.5.

Thus, the function that can represent the given graph is y=2.0769x + 1.5.

Learn more about Linear equations:

brainly.com/question/27465710

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