© 2015 Shmoop University, Inc. All rights reserved.
Quadratic Formula and Functions

Quadratic Formula and Functions

Home Algebra II Quadratic Formula and Functions Module Flashcards Touch Quadratic, Get Dizzy Flashcards

Quadratic Formula and Functions: Touch Quadratic, Get Dizzy Quiz

Think you’ve got your head wrapped around Quadratic Formula and Functions? Put your knowledge to the test. Good luck — the Stickman is counting on you!
Q. Which of the following is a solution to the equation 

?



x = i
x = 0
x = -1
Q. Which of the following is a solution to the equation -x4 + 6x2 + 7 = 0?


x = -1
x = 2i
x = 3
Q. Which statement is false about the equation y = x4 + 2x2 + 1?


It has complex roots
It is a parabola
It is reducible to quadratic form
It is factorable
x = i is a solution
Q. Which inequality goes with this number line?



2x2 + 2 < 0
x2 – 4 > 0
-2x2 – 2 < 0
-x2 + 4 > 0
x2 + 4 > 0
Q. Which value of x satisfies the inequality
3x2 – 4x + 1 ≤ 0?


x = 0
x = 2
x = 6
x = -1
Advertisement
Advertisement
Advertisement