An exponential function is: A. curved with maximum or minimum values, has vertical symmetry, always increasing or decreasing, but never both at the same time. B. Linear with no maximum or minimum values, no vertical symmetry, and is always increasing or decreasing but never both at the same time. C. Curved with no maximum or minimum values, no vertical symmetry, and is always increasing or decreasing, but never both at the same time.

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

a. is correct

correct answer is option b.

step-by-step explanation:

the true statement about geometric figure is option b that is one line can be drawn through all three points.

if three points are on the same plane, they can be connected by a line.