Domain & Range
That's an Equation
Hey! That's Another Equation!
That's Not an Equation
Why Do I Always Have to Find Your X?
Trees
Mr. Wes' Favorite Q Words
100
What is the domain and range for any linear function?
(disregarding context, only considering the equation)
All Real Numbers.
100
Write an equation that represents the line that contains the point (3,−4) and has a slope of
5/7?
y+4=5/7(x-3)
100
Write the equations for each:
Standard Form:
Slope Intercept Form:
Point Slope Form
Ax+By=C
y-mx+b
y-y1=m(x-x1)
100
(x-7)/-3>4
x<-5
100
-8x=-9x-9
x=-9
100
Name of the character who "speaks for the trees"
Who is The Lorax?
100
A small animal who lives primarily in Australia
a. quelea
b. quetzal
c. quail
d. quokka
200
Which statement is true regarding the quadratic function represented by the graph below?
The function has one zero between−3 and −2.
The function has a maximum value.
The function has a range of y≥−2.
The function has a zero at (0,2).
The function has a zero at (0,2).
200
What is the equation in standard form of the line that passes through the point (4, −8) and has a slope of 41 ?
x-4y=36
200
Take the Standard Form Equation and rewrite in Slope Intercept Form:
4x+5y=15
y=3-4/5x
200
-3(2x-5)<-13+x
4<x
200
What value makes the equation true?
-5x-(7-4x)=-2(3x-4)
x=3
200
The name of the holiday to celebrate trees
What is Arbor Day?
200
A baked dish with egg as a primary thickening agent.
a. quark
b. quiche
c. quindim
d. quandong
300
In another dimension, Mr. Wes is starting a unicorn rental business– Rainbow Ride Rentals. The price of renting a unicorn is 30 glimmercoins, but there is an additional 5 glimmercoin charge for each rainbow the unicorn prances across.
Write the domain and range for the context.
D: x>0
R: y>30
300
An oceanographer pilots an unmanned submersible vehicle. She is bringing it back to the surface with samples she collected at a depth of 78 feet. It takes the vehicle 156 seconds to reach the surface. The position of the vehicle is shown on the graph.
y=2x-78
y=1/2x-78
y=2x-156
y=1/2x-156
1/2x-78
300
Write this Point Slope equation in Standard Form:
y-10=3/2(x+4)
3x-2y=-32
300
Cupcakes at the Cupcake Factory cost $3.50 each. If you have no more than $42 to spend, how many cupcakes can you buy? Write a correct equation and solve.
No more than 12 cupcakes!
3.5x</. 42
300
2^2(x+3)+9-5=32
x=4
300
On a felled tree, what the rings on the stump indicate
What is the age of the tree?
300
To stop something with force
a. quaint
b. quake
c. quip
d. quell
400
Name the domain and range of the function:
D: -3</.x<3
R: -4</.y</.-2
400
Given the points (2,3) and (-4,-7), write an equation in point slope form.
y-3=5/3(x-2)
y+7=5/3(x+4)
400
To join the library all-star members club, there is a $40 sign up fee and a $2 monthly fee.
Determine the amount I will spend if I am a member for 8 months. Then, use that coordinate point to write an equation in point slope form
(8,56)
y-56=2(x-8)
400
A university will spend at most $4,500 to buy monitors and keyboards for a computer lab. Each monitor will cost $250, and each keyboard will cost $50.
Write the inequality that represents all possible combinations of x, the number of monitors, and y, the number of keyboards, the university can buy for the computer lab?
250x+50y </. 4,500
400
(2(x+3))/3+7/3=5(x-12)-2/3
x=15
400
Name four types of trees.
Options include, but are not limited to:
oak, fir, pine, maple, aspen, spruce, sycamore, walnut, ash, birch, apple, mahogany, kapok, elm, cherry blossom, willow, magnolia, sweetgum, poplar, cedar, palm, sequoia, mangrove, bamboo, redwood, acacia
400
A perfect example of something
a. quintessential
b. quenched
c. quarrel
d. qabilistic
500
Name the Domain and Range of the Function.
Domain: (1,3,6)
Range: (7,9)
500
Two points are plotted on the grid.
Determine the point slope equation that best represents the line that passes through these two points and the y-intercept.
y+4=-10/3(x-1), b=-2/3
500
Turn this Point Slope equation into Slope Intercept and Standard Form:
y-6=3(x-4)
y=3x-6
3x-y=-6
500
Which inequality is best represented by the graph?
4x+7y</. 49
4x+7y<49
7x+4y</. 28
7x+4y<28
7x+4y<28
500
(4^2(sqrt4*sqrt4+1+4^2+sqrt4)-((4^2+1)*(sqrt4*sqrt4+1)*sqrt4))/(sqrt4*sqrt4+4(4^2)-sqrt4)=x
x=3
500
Name a difference between coniferous and deciduous trees.
What is that coniferous trees have cones and needles, while deciduous trees have leaves that fall off each year?
500
A difficult situation where you do not know what to do.
a. quicksand
b. quandary
c. quiesient
d. querulous