Practice EOC

• (6, 0)

• (2, −2)

• (−3, 4)

• stretched vertically

• compressed vertically

• stretched horizontally

• compressed horizontally

• x-axis

• y-axis

Which equation represents a line that passes through the point (20, 38) and is perpendicular to the line given by the equation y = -2/5x - 2?

• y = 5/2x + 30

• y = -5/2x + 46

• y = 5/2x - 12

• y = -5/2x + 48

Answer explanation

If you write the function for the situation, you get

1000(1.0025)^t

1.0025 represents how much the amount increases every month.

Round this amount to get 1.003