Question

5. Draw the graph of the equation y = 2x.
From the graph find the value of y when x = -2​

Answer 1

Step-by-step explanation:

we know that

y=2x

and x=-2

then y=2(-2)

y=-4

here we come to know 1 point (-2,-4)

lets find other two

take x=0

y=2(0)

y=0

(0,0)

take y=1

1=2x

x=1/2

(1/2,1)

AND THE GRAPH IS AS GIVEN

Answer 2

Step-by-step explanation:

y=2x.

x=0→y=2(0)=0

x=1→y=2(1)=2

x=2→y=2(2)=4

x=3→y=2(3)=6

x=4→y=2(4)=8.