State 3 terms that mean "solution" for quadratic equations

Which of the sets of ordered pairs represents a function? A = { (3,-5), (4, 6), (-3, 9), (2,7) } B = { (2,4), (-1, - 7), (5,6), (4,3) }

Food bill:$55 sales tax:8 tip:10%

About how much is a liter

X = y^2 - 1 2x - y = 4 Which of the following equations could be the result of using substitution to solve the system? 2y 2 - y - 5 = 0 2y 2 - y - 6 = 0 2y 2 - 2y - 5 = 0

Is 3 hours and 30 minutes more or less than 20% of a day?

A triangle with vertices A (2, - 2), B (-1, - 1) and C (0, 2) is reflected across the y-axis and then dilated by a factor of 3 with the origin as the center of dilation. What is the x-coordinate of the A'? A. 2 B. - 6 C. - 4 D - 2

Radius of diameter 4.75 inches

The value of a house is $165,000 and it loses 4% of its value every year. A. Use the exponential decay formula below to write a function for the home's value, y, after t years. y=A (1±r) ^t B.

Timothy paid $14,850 for a used car 4 years ago. Because he did not properly maintain the car, he sold it for $3,960. What was his average annual depreciation?

What operation is being used in the equation? y - 11 = 20