Question

Find the x- and y- intercept of the linear equation.1.9x-1.9y=3.8

Answer 1

• x=2

,

• y=-2

Step-by-step explanation:

Given the equation:

`1.9x-1.9y=3.8`

x-intercept

The x-intercept is the value of x when y=0.

`\begin{gathered} 1.9x-1.9y=3.8 \\ 1.9x-1.9(0)=3.8 \\ 1.9x-0=3.8 \\ 1.9x=3.8 \\ x=(3.8)/(1.9) \\ x=2 \end{gathered}`

The x-intercept of the linear equation is 2.

y-intercept

The y-intercept is the value of y when x=0.

`\begin{gathered} 1.9x-1.9y=3.8 \\ 1.9(0)-1.9y=3.8 \\ 0-1.9y=3.8 \\ -1.9y=3.8 \\ y=(3.8)/(-1.9) \\ y=-2 \end{gathered}`

The y-intercept of the linear equation is -2.