1. Solving Equations by Factoring

25. Zero-Factor Property
If two numbers have a product of 0 then at least one of the numbers must be zero

26. Zero-Factor Property
If two numbers have a product of 0 then at least one of the numbers must be zero

39. Quadratic Equation
An equation that can be written in the form
where a, b, and c are real numbers is a quadratic equation. This form is called standard form

164. Some surveyors are surveying a lot that is in the shape of a parallelogram.

165. Some surveyors are surveying a lot that is in the shape of a parallelogram. They find that the longer sides of the parallelogram are each 8 m longer than the distance between them

166. Some surveyors are surveying a lot that is in the shape of a parallelogram. They find that the longer sides of the parallelogram are each 8 m longer than the distance between them.

167. Some surveyors are surveying a lot that is in the shape of a parallelogram. They find that the longer sides of the parallelogram are each 8 m longer than the distance between them.

168. Some surveyors are surveying a lot that is in the shape of a parallelogram. They find that the longer sides of the parallelogram are each 8 m longer than the distance between them. The area of the lot is 48m2.

169. Some surveyors are surveying a lot that is in the shape of a parallelogram. They find that the longer sides of the parallelogram are each 8 m longer than the distance between them. The area of the lot is 48m2

170. Some surveyors are surveying a lot that is in the shape of a parallelogram. They find that the longer sides of the parallelogram are each 8 m longer than the distance between them. The area of the lot is 48m2.

171. Some surveyors are surveying a lot that is in the shape of a parallelogram. They find that the longer sides of the parallelogram are each 8 m longer than the distance between them. The area of the lot is 48m2. Find the length of the longer sides and the distance between them

189. A function defined by a quadratic polynomial is called a quadratic function.
Quadratic functions are used to describe the height of a falling object or the height a propelled object reaches at a specific time

190. If a toy rocket is launched vertically upward from ground with an initial velocity of 128 feet per second, then its height in feet after t seconds is a function defined by

191. If a toy rocket is launched vertically upward from ground with an initial velocity of 128 feet per second, then its height in feet after t seconds is a function defined by

192. If a toy rocket is launched vertically upward from ground with an initial velocity of 128 feet per second, then its height in feet after t seconds is a function defined by
After how many seconds will the rocket be 220 feet above the ground

193. If a toy rocket is launched vertically upward from ground with an initial velocity of 128 feet per second, then its height in feet after t seconds is a function defined by
After how many seconds will the rocket be 220 feet above the ground