Solving Radical Equations
Growth/Decay Percentage
Dot Plots
Histograms
Surprise!
100
Solve for x.
sqrtx=10
100
100
Identify if the change represents a growth or decay.
y=530(1.04)^x
Growth
100
How many times did the team score 1 goal?
0 times
100
What is the fewest number of posts a student made?
0 posts
100
Who's this?
Kendrick Lamar
200
Solve for v.
sqrt(v-4)=3
v=13
200
Identify if the change represents a growth or decay.
y=920(0.92)^x
Decay
200
How many times did the team score at least 3 goals?
7 times
200
What was the most common number of posts students in this class made?
6 posts
200
Add the fractions. Leave your answer in simplest form.
4/17+10/17
14/17
300
Solve for x.
sqrt(x+5)-20=-18
x=-1
300
Identify if the the percentage of increase or decrease.
y=220(1.09)^x
9% increase
300
What was the most common amount of time someone spent brushing their teeth?
3 minutes
300
How many students have 5 siblings?
2 students
300
Convert the percentage into a decimal.
49.28%
0.4928
400
Solve for n.
sqrt(3n+12)=sqrt(n+8)
n=-2
400
Identify if the change represents a growth or decay and the percentage of increase or decrease.
y=68(1.038)^x
Growth, 3.8% increase
400
What was the range of commute times?
40 minutes
400
How many students take less than 10 minute to get to school?
4 students
400
What is this company's slogan?
Eat fresh!
500
Solve for x.
sqrt(30-x)=x
x=5
500
Identify if the change represents a growth or decay and the percentage of increase or decrease.
y=72(0.913)^x
Decay, 8.7% decrease
500
How many students have a name that is shorter than 5 letters?
3 students
500
How many students take at least 40 minutes to commute to school?
5 students
500
Solve for a.
2/5a+3=23
a=50