Chapter 8 (Quadratics)
Chapter 9 (Inequalities)
Chapter 8 & 9 cont.
Chapter 6 & 7 (Exponentials & Line of Best Fit)
Miscellaneous
100
FACT:
Find the factors of the quadratic expression:
x^2+8x+16
A sample set of factors:
(x+3)(x-2)
(x+4)(x+4)
100
S1VLIE:
Solve the inequality.
17> -8x-5+6
x> -2
100
QUAD:
Determine the correct graph that goes with the equation below.
y=(x+1)(x+3)
C)
100
WExp:
Write an equation modeling the graph given below.
y=___( )^x
y=2(5)^x
100
What is today's date?
TBD
200
FACT:
Find the factors of the quadratic expression:
x^2-x-30
A sample set of factors:
(x+3)(x-2)
(x-6)(x+5)
200
S1VLIE:
Solve the inequality.
-218<-8(1+4x)-3x
x<6
200
QUAD:
Determine the correct graph that goes with the equation below.
y=(x-3)(x-2)
E)
200
GExp:
Given the table, match the equation to the data.
A)y=3(2)^x
B)y=3(1/2)^x
C)y=1/2x+3
D)y=2(3)^x
E)y=2(1/3)^x
B)
200
What is the next Marvel movie coming out?
DOUBLE: What is the release date?
Fantastic Four: First Steps
7/25/2024
300
ROOTS:
What are the x-intercepts of the quadratic below?
(x+7)(x+2)=0
(-7,0) & (-2,0)
300
GLinIE:
Fill in the missing inequality sign so the given equation matches the graph shown.
y_____x-3
y>x-3
300
GSyIE:
Which of the following systems of inequalities represents the graph given below?
A)y<x B)y>x
y<-1/2x+3 y>-1/2x+3
C)y<x D)y>x
y>-1/2x+3 y<-1/2x+3
D)
300
WExp:
Match the correct exponential equation to the listed situation below.
The population of a certain animal species decreases at a rate of 3.5% per year. You have counted 80 of the initial animals in the habitat you are studying. Write an exponential function modeling this situation.
A)y=3.5(80)^x
B)y=80(3.5)^x
C)y=3.5x+80
D)y=80(0.965)^x
E)y=80(-3.5)^x
D)
300
What number am I thinking of right now?
TBD
400
ROOTS:
What are the x-intercepts of the quadratic below?
(2x+8)(3x-6)=0
(-4,0) & (2,0)
400
GLinIE:
Write the inequality graphed below.
y<=1/4x+1
400
FACT:
Find the factors of the quadratic expression:
x^2-15x+54
A sample set of factors:
(x+3)(x-2)
(x-6)(x-9)
400
LoBF:
Which graph shows the best "line of best fit" for the scatter plot?
4th
400
In this season of Survivor, how many contestants are currently still left in the game?
6
500
SolvQ:
Solve the quadratic equation using any method. If necessary, round to the nearest hundredth.
x^2-5x-14=0
(-2,0) & (7,0)
500
GSyIE:
Which of the following systems of inequalities represents the graph given below?
A)y>-x B)y<-x
y>2x-3 y>2x-3
C)y>-x D)y<-x
y<2x-3 y<2x-3
A)
500
SolvQ:
Solve the quadratic equation using any method. If necessary, round to the nearest hundredth.
x^2+3x-18=0
(-6,0) & (3,0)
500
LSRL:
The table below gives the earned run average (ERA) and number of strikeouts for the top 10 major league baseball pitchers in a recent season.
Determine the LSRL for this data using desmos graphing calculator. According to this model, what could we predict an ERA to be for a pitcher that has 250 strikeouts. Round all values to the nearest hundredth.
~3.27
500
Next school year starts on what date?
8/14