Question

25
4. Factorize 4r? -
5. If x=1.y=1 is a solution of the equation 3x + ay
6. Write the equation of the line that is
(1) Parallel to X-axis
(11) Parallel to Y-axis​

Answer 1

Answer:

-a/3

Step-by-step explanation:

x=1,y=1

3x+ay=0

3(1)+a(1)=0

3+a=0

3=0-a

3=-a

-a/3