Use the discriminant to determine the number and type of solutions the equation has.

x2 + 8x + 12 = 0

a. no real solution

b. one real solution

c. two rational solutions

d. two irrational solutions

To determine the height of a television tower, a person stands 135 ft from its base and determines the angle of elevation to the top of the tower to be 38 degrees. What is the height of the tower?

Which of the following relations is a function? A. (7, 1), (-2, 4), (2, 1), (7, 2) B. (2, 4), (-2, 2), (7, 1), (-6, 2) C. (2, 0), (-2, 3), (7, 1), (-2, 5) D. (2, 4), (-2, 6), (2, 3), (-6, 2)

Alisson had $55 she spent 3/5 of it then saved the rest. How much money did alisson save

A cookie recipe states for every 3 cups of flour, 1 1/2 teaspoons of vanilla are need. How many teaspoons are needed for 5 cups of flour?

What is one tenth of 0.45

Which statement correctly describes the relationship between the graph of f (x) = 4x and the graph of g (x) = f (x) 3? a. the graph of g (x) is translated 3 units up from the graph of f (x) . b.

4.4%, and an item costs $3 before tax. How much tax would you pay on that item?

Explain how many small beetles its would take to equal the mass of 1 small brick.

Sebastian and his two brothers read and equal amount each week very for a combined total of 135 minutes each week, very the same amount of time each week how many minutes will each boy have to have to read in 6 weeks?

The principal likes to keep the ratio of students to teachers at 24:1. If he has hired 32 teachers, then how many students are expected to enroll?