Question

Solve by graphically

x -2y +2 =0

x +y-16 =0​

Answer 1

Answer:

that satisfy the equation

y

=

x

3

+

3

x

2

−

6

x

.

Plot

4

or

5

(

x

,

y

)

dots on a coordinate plane.

Connect the dots.

Finished graph should look like this:

graph{y=x^3+3x^2-6x [-10, 10, -5.08, 4.92]}

Answer 2

Step-by-step explanation:

x-2y+2=0

x-2y=-2

x=-2+2y

put y =1

x=-2+2 (1)

x=-2+2

x=-0

put y=-2

x=-2+2 (-2)

x=-2-2

x=4

put y=3

x=-2+2 (3)

x= -2+6

x=4

Do same thing with another equation

then draw a graph