Solving and Graphing Quadratic Equations

Graph the following QUADRATIC equation below q\left(x\right)=2x^2-12x+16

Tags

CCSS.HSA.CED.A.2

Graph the following equations:

y= - 2x - 3

y=x²-10x +22

• 
• 
• 
• 

Tags

CCSS.HSA.REI.C.7

• (-3,0) and (6,0)

• (-1.5,0) and (2,0)

• (-3,0) and (3,0)

• (-.5,0) and (6,0)

Solve

0 = -x² - 5x + 12

• -4.9 and -0.1

• -8.54 and 8.54

• -0.45 and 3.55

• -6.77 and 1.77

Tags

CCSS.HSA-REI.B.4B

Solve.
x²+ 6x - 4 = 36

• x = -7, 7

• x = 4, -10

• x = -4 +- √7

• x = 10, -4

Tags

CCSS.HSA-REI.B.4B

• A

• B

• C

• D

Tags

CCSS.HSF-IF.C.7A

Solve 2x²+5x+3=0

• x = -2/3 and x = 4

• x = -2/3

• x=1 or x = -5/2

• x = -3/2 or x = -1

Tags

CCSS.HSA-REI.B.4B

• -5 and 5

• 5

• -5

• No real solution

Which is a zero of the graph?

• 0

• -1

• 1.5

• -3

Tags

CCSS.HSA.APR.B.3

What is another way to say "where a function crosses the x-axis"?

• x-intercept

• zero

• root

• all of these.

Tags

CCSS.HSF-IF.C.7C