Quadratics Concepts quiz

The "a" of a quadratic equation determines the 

• height
• width
• shift vertically
• shift horizontally

Tags

CCSS.HSF.BF.B.3

The "h" of a quadratic determines the___________

• width
• horizontal shift
• vertical shift
• steepness

Tags

CCSS.HSF-IF.C.7A

The "k" of a function determines the __________of the graph

• horizontal shift
• vertical shift
• width
• steepness

Tags

CCSS.HSF.BF.B.3

Which of the following is NOT a way to find the solutions for a quadratic equation?

• by completing the square
• close your eyes and point on the graph
• solve by factoring
• by graphing with a calculator

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.11

This is the _______ form of the quadratic equation

• best 
• standard form
• vertex form
• worst

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

This is the _________form of the quadratic equation.

• slope intercept 
• vertex form
• standard form
• matrix

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

This formula can help you find the __________

• k value 
• axis of symmetry
• h value
• x-intercept

Tags

CCSS.HSA.REI.B.4

Factor this trinomial
X ² + X  - 6=0

• (X+1)(X-6)
• (X+3)(X-2)
• (X-2)(X-3)
• (X+2)(X-3)

Tags

CCSS.HSA-REI.B.4B

Factor this trinomial and solve for the roots
X²-49=0

• x= 7 and x= - 7
• X=7
• x= - 7
• no solutions 

Tags

CCSS.HSA-REI.B.4B

Solve the factored quadratic for the solutions
X(X-4)=0

• x=0, X=-4
• x=0, x=4
• x=4
• no solutions

Tags

CCSS.HSA-REI.B.4B