Solving Equations
Graphing Equations
Analyzing Graphs
Misc. Final Exam
Randomness
100
x/9 = -4
x=-36
100
y=-4x
y-intercept: (0,0)
slope: down 4, right 1
100
y-intercept?
(0, 1)
100
-7x=-91
x=13
100
What is Mrs. Blaker's FULL first name? (Double points if spelled correctly)
Kathleen
200
-2=x-9
x=7
200
y=3x-1
y-intercept: (0, 1)
slope: up 3, right 1
200
Slope?
m= 1/3
(up 1, right 3)
200
7-3x=34
x=-9
200
When is the last day of 9th grade final exams?
Tuesday, May 19th
300
2x-5=11
x=8
300
y=2x
y-intercept: (0, 1)
asymptote: y=0
increasing exponential graph
300
y-intercept?
(0, 2.5) estimated
300
Graph: y=2x+6
y-intercept (0, 6)
slope up 2, right 1
300
When do 9th graders get to officially create their schedule for next year?
Thursday, May 21st
400
11= x/-5 +8
x=-15
400
y=x2
y-intercept (0, 0)
parabola, opening up
axis of symmetry x=0
400
Asymptote?
y=1
400
Domain? Range?
Domain: all real numbers
Range: y>-4
400
What is the SMHS nurse's name?
Shannon Bandy
500
91=-7(3x-1)
x=-4
500
y=x2+4x+1
y-intercept (0, 1)
parabola opening up
axis of symmetry x=-2
range: y>-3
500
Vertex?
(-1, 1)
500
Domain? Range?
Domain: all real numbers
Range: y<3
500
Name 4 types of mathematical functions.
(4 function families)
linear
quadratic
absolute value
exponential