What are the solutions to the system of equations?

(0,6),(-2,0)

Step-by-step explanation:

The given equation are;

and

We equate both equations to get;

Regroup all terms on the left hand side to obtain;

Factor;

We can put the values of x into any of equations preferably the linear equation to get;

, when x=0.

and

, when x=-2.

The solutions are

(0,6),(-2,0)

the infinity sign

step-by-step explanation:

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6