Find the value of the expression:
34
81
Is the following equation quadratic, linear, exponential, or cubic?
y=7x2+2?
Quadratic
What is the repetition of a letter sound at the beginning of a word called?
(example: "calico cats cackled")
alliteration
In SOH CAH TOA, what is the formula for Sine?
"sine"="opposite"/"hypotenuse"
Which continent has the most countries in it?
Africa (54)
sqrt(64/100)
8/10
Give the expanded form of the factored quadratic
(x-3)(x+5)
x2+2x-15
What figure of speech is shown below?
"After walking so long, my feet are killing me!"
Hyperbole
What is cos(C)?
7/25
How many stars are in our solar system?
One!
Solve for x:
2x-5+3x+8=18 for the given variable.
x=3
Find the vertex of the quadratic:
y=2x2+4x+3
(-1, 1)
What is the part of speech that modifies (or describes) a verb?
Adverb
If AB = 4cm, find BC.
BC = 8cm
Which U.S. state is largest by AREA?
Alaska
Find the rate of change:
x1=1, y1=217
x2=2, y2=434
x3=3, y3=651
m=217
Solve for x:
80=4x2
Be sure to simplify & rationalize!
2sqrt5
Find all 3 verbs in the sentence.
"I went to school, then slept in class because I was tired."
went, slept, was
Angle A is 60 degrees. The circumference of the circle is 30cm. What is the length of Arc BC?
5cm
What is the largest mammal in the world?
Blue whale
Use the Pythagorean Theorem to find the length of the hypotenuse.
a=8, b=15, c=?
c=17
Solve for x:
500=3x2
Be sure to simplify & rationalize!
x=(10sqrt15)/3
What type of word replaces a noun in a sentence?
examples: it, you
What is the area of the blue sector?
12pi, or 37.7
What is the smallest country in the world (by population & land area)?
Vatican City