Math Final Exam Review

Everything Slope

100

What is slope intercept formula?

y=mx+b

200

y=mx+b, what letter of the formula is the slope?

m

300

What do you graph first when graphing y=3x+2?

The y-intercept or the point (0,2)

400

What is the formula to find the slope of any two points?

m=(y₂-y₁)/(x₂-x₁)

500

What is the rate of change for the equation 6x+5y=-15?

m=-6/5

Raise the Exponents

100

What is 26⁰

1

200

Simplify (9^-7)(9¹¹)

9⁴

300

Simplify (5x⁴y³)(-2xy^-3)

-10x⁵

400

Simplify (2x²)^-4 using only positive exponents

1/(16x⁸)

500

Kayla invests $1,000 into a savings account that earns 8% annually. How much money will her account have after 5 years? (round to the nearest cent)

$1,469.33 (1469.328077)

Missing Values

100

Question on PPT Slide 6 (2 mins)

21 degrees

200

Question on PPT Slide 5 (2 mins)

JM=59 (x=8)

300

Question on PPT Slide 3 (2 mins)

C) Plug into x not y

400

Question on PPT Slide 4 (2 mins)

AC=9 (x=-1)

500

Question on PPT Slide 2 (3 mins)

(6,-7) x=6, y=-7

Its all about the T

100

Question on PPT Slide 8 (1 min)

ASA

200

Question on PPT Slide 7 (1 min)

D (SSA does not work!)

300

Question on PPT Slide 10 (1 min)

P'(4,-3)

400

Question on PPT Slide 11 (1 min)

P'(-14,-2)

500

Question on PPT Slide 9 (1 min)

(1,5) - change the y value to the opposite sign

Systems

100

Question on PPT Slide 12 (1 min)

D. No solution

200

Question on PPT Slide 13 (1 min)

Solution: (2,-1)

300

Question on PPT Slide 14 (2 min)

No solutions

400

Question on PPT Slide 15 (2 mins)

One solution (4,5); x=4,y=5

500

Question on PPT Slide 16 (2 mins)

(3,1); x=3,y=1

RANDOM

100

What month has 28 days?

ALL OF THEM

200

What is the capital of the United States?

Washington D.C.

300

How many bones does an adult human body have?

206

400

Who are Cinderella's step-sisters? (spelling counts!)

Anastasia and Drizella

500

What viral social media trend helped to raise awareness over ALS (Lou Gehrig's Disease) in 2014?

The Ice Bucket Challenge