if the point (-3,4) lies on the equation 3y = a + 7 find a
Answers
Answered by
1
Answer:
(-3,4) let the this....
x ,y
3y = ax + 7
3(4) = a(3) +7
12 = 3a+7
3a = 12-7
3a = 5
a = 5/3
Similar questions