What are the intercepts of 3x-8y=43x−8y=4?
2 Answers
Explanation:
To obtain the intercepts, divide the entire equation by the constant (
Explanation:
"to find the intercepts, that is where the graph crosses"to find the intercepts, that is where the graph crosses
"the x and y axes"the x and y axes
• " let x = 0, in the equation for y-intercept"∙ let x = 0, in the equation for y-intercept
• " let y = 0, in the equation for x-intercept"∙ let y = 0, in the equation for x-intercept
x=0rArr0-8y=4rArry=-1/2larrcolor(red)"y-intercept"x=0⇒0−8y=4⇒y=−12←y-intercept
y=0rArr3x-0=4rArrx=4/3larrcolor(red)"x-intercept"y=0⇒3x−0=4⇒x=43←x-intercept
graph{(y-3/8x+1/2)((x-0)^2+(y+1/2)^2-0.04)((x-4/3)^2+(y-0)^2-0.04)=0 [-10, 10, -5, 5]}