Find the x and z intercepts of the graph of 3x – z (leq) 9
-
A.
(3, -9) -
B.
(-3, 9) -
C.
(-3, -9) -
D.
(-3, 0)
Correct Answer: Option A
Explanation
Starting from 3x − z (leq) 9
x = 0, substitute the value of x (i.e. x = 0) into the equation 3x − z (leq) 9
3(0) − z (leq) 9
z (leq) − 9
If z = 0
Then, 3x − 0 (leq) 9
3x (leq) 9
x (leq) 3
Intercept of x and z i.e (x,z)
= (3, -9)
There is an explanation video available below.