Quadratic and Fractional Equations

How many chapters have we learned so far?

• 5-2

• 4/4

• 2x2

• 1+1

Tags

CCSS.2.OA.C.4

How many boys are there in this class?

• 2x-3=21

• 2x-1=19

• 2x-2=20

• 2x-4=22

Tags

CCSS.7.EE.B.4A

Factorization, Completing the Square and Quadratic Formula are 3 ways to solve what?

• Mathematical Equation

• Poverty

• Global Warming

• Quadratic Equation

Tags

CCSS.HSA-REI.B.4B

Solve x² - 8x + 15 = 0

• 3 and -5

• -3 and 5

• 3 and 5

• -3 and -5

Tags

CCSS.HSA-REI.B.4B

Where the graph cuts the y-axis is called what?

• y-cutter

• y-intercept

• why-intercept

• y-interceptor

How to find the axis of symmetry of a quadratic equation?

• Google it!

• Ask your friend

• Middle line of the graph

• Mama help me!

In ax² + bx + c = 0, if a is negative, what does the graph look like?

• a mountain

• a valley

• letter C

• letter U

Tags

CCSS.HSF-IF.C.7A

If the graph looks like a letter U, concave up or opens upward, the tip of the graph is called what?

• a maximum point

• a minimum point

• a tip point

• what's your point

Which is the correct quadratic formula?

• -b±√b²+4ac / 2a

• -b±√b²-4ac / 2

• b±√b²-4ac / 2a

• -b±√b²-4ac / 2a

Tags

CCSS.HSA-REI.B.4B

In fractional equations, if there is only one fraction on the left and the right side of the equal sign, you can do which of the following?

• run away

• cross multiple

• rainbow multiple

• choose green

Tags

CCSS.HSA.REI.A.2