Which equation does NOT represent y as a quadratic function of x?

A. y + 3 = x (x + 4)

B. y - x = 2y + 16

C. (x - 3) (x + 6) = y

D. x (x + 7) = y

A pet store was selling mice 5 for S8.35. If they ended up selling 2 mice, how much money would they have carned?

What is an orientation in geometry for dummies

The product of 8 and 83

Factor the expression 4n + 6p

What is mathematical answer to 3^2?

Write the equation of the line that is parallel to the graph of y=-4x - 9, and whose y-intercept is 3.

One third plus one third

A car is bought at the price of $20,000. The value decreases at the rate of. 20 every year (t). The exponential expression 20,000 (0.80) t describes this situation. Find the price of the car after 3 years.

Trina has two brothers. one brother is 7 years older than trina and the other brother is 7 years younger than trina. the product of her brothers age is 95. a. if x represents trinas age, write an equation to describe the product of her brothers ages.

When solving a problem involving money, what can a negative number represent?