Question

solve the following two linear equations graphically :x-y=8,3x - 3y=16

Answer 1

Answer:

hey mate your answer is in this attachment and even the graph

Step-by-step explanation:

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Answer 2

The two linear equation is, $(0,-8) \quad 2-\frac{10}{3}$.

What is two linear equations?

• An equation is said to be linear equation in two variables if it is written in the form of ax + by + c=0, where a, b & c are real numbers and the coefficients of x and y, i.e a and b respectively, are not equal to zero.
• For example, 10x+4y = 3 and -x+5y = 2 are linear equations in two variables.

According to the question:

$\begin{aligned}&x-y=8,3 x-3 y=16 \\&\frac{a_{1}}{a_{2}}=\frac{1}{3}, \frac{b_{1}}{b_{2}}=\frac{-1}{-3}=\frac{1}{3} \frac{c_{1}}{c_{2}}=\frac{8}{16}=\frac{1}{2}\end{aligned}$

$\therefore \frac{\mathrm{a}_{1}}{\mathrm{a}_{2}}=\frac{\mathrm{b}_{1}}{\mathrm{~b}_{2}} \frac{\mathrm{c}_{1}}{\mathrm{c}_{2}}$

therefore the linear equation are consistent.

therefore They have infinity solutions.

$x y=8 \quad x+3 y=16\\x y (x, y) xy (x, y) 0\\ -8 \quad(0,-8) \quad 2-\frac{10}{3}$

Hence,  two linear equation is, $(0,-8) \quad 2-\frac{10}{3}$.

Learn more about two linear equation here,

https://brainly.in/question/18592881?msp_poc_exp=5

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