Question

to draw graph of 3x+6y=12 find y when x=1​

Answer 1

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Answer 2

For drawing the graph 3x+6y=12 if x=1, then the value of y is 1.5

Explanation: The equation is considered to be linear in two variables if it is written in the form ax + by + c=0, where a, b, and c are real integers and the coefficients of x and y, i.e., when both a and b are not equal to zero.

For e.g.: $3x+6y=12$ is a linear equation in two variables.

When the x-coordinate is multiplied by a and the y-coordinate by b, the total of these two values will equal c, and this point on the graph illustrates the solution of the linear equation in two variables, ax+by = c. Essentially, a linear equation with two variables has an endless number of solutions.

Given equation $3x+6y=12$

Also given that $x=1$

To find the value of y,

$\Rightarrow 3x+6y=12\\\Rightarrow 3(1)+6y=12\\\Rightarrow 6y=9\\\Rightarrow y=\frac{9}{6}\\\therefore y=1.5$

To learn more about linear equations in two variables, click on the links below:

brainly.in/question/48200772?msp_srt_exp=5

brainly.in/question/28293546

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