if (2a - 4,3a - 9) lie on y axis than find the value of a
please tell correct answer i will make brainlist
Answers
Answered by
0
Answer:
2 is the correct answer
Step-by-step explanation:
(4-4,6-9)
It lies on -y axis not x axis.
Answered by
1
Answer:
a=2
Step-by-step explanation:
Ignore the Y coordinate. For a point to lie on the Y-Axis X coordinate must be zero. Hence
2a-4=0
2a=4
a=2
You have the answer.
Similar questions