Answer:
D
Step-by-step explanation:
To find the intercepts, that is where the line crosses the x and y axes
• Let x = 0, in the equation for y-intercept
• Let y = 0, in the equation for x- intercept
x = 0 : - 3y = - 9 ⇒ y = 3 ⇒ (0, 3) ← y- intercept
y = 0 : x = - 9 ⇒ (- 9, 0 )← x- intercept
Answer:
Choice D is correct answer.
Step-by-step explanation:
given equation is x-3y=-9
Firstly, we have to find x-intercept.
To find x-intercept, put y=0 in the given equation.
x-3(0)=-9
x-0=-9
x=-9
Hence, x-intercept is (-9,0).
Secondly we have to find y-intercept.
To find y-intercept, put x=0 in the given equation.
0-3y=-9
-3y=-9
Multiplying by -1/3 on both side of above equation, we get
(-1/3)(-3y)=-1/3)(-9)
y=3
Hence, y-intercept is (0,3).
