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Algebra 2 Final Flashcards | StudBud
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Algebra 2 Final
Algebra 2 Final
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1
M3: Subtract the following complex numbers: (17 + 39i) - (12 + 9i)
5 + 30
6 + 31i
6 + 31
5 + 30i
2
M11: Put into simplest form 3\sqrt{16x^4y^4z}
\sqrt{4}
3\sqrt{4y}
12x^2y^2\sqrt{x}
4x^2y^2
3
M17: The 3 primary functions of trigonometry are...
cosine, cotangent, secant
sine, cosine, tangent
sine, tangent, secant
cosecant, cotangent
4
M22: What kind of sampling method is this?
cluster sample
stratified sample
systematic sample
simple random sample
5
M5: What is the definition of tangent to a graph?
getting a tan
touches graph at 1 point and then turns around
the maximum value, local or global
goes through at 1 point and continues
6
How did the chicken cross the road?
he reflected
he didn't
walked
horizontal reflection
7
M10: find domain of g\left(x\right)=3\sqrt{x+3}-4
x<9
x\ge-3
x\le7
x\le-6
8
M7: Simplify (x+3)(x-4)(x+2)
x^4+x^2+2x-22
x^3+x^2-14x-24
x^2-4x+27
x^3-x+8x+23
9
M18: What are the transformations of f\left(x\right)=\frac{1}{5}\cos4x
vertical compress, horizontal compress
horizontal stretch, vertical compress
up 0.2, vertical stretch
down 0.2, horizontal compress
10
M9: Simplify \frac{x}{x^2+11x+30}
\frac{x}{\left(x+8\right)\left(x-1\right)}
\frac{x}{\left(x+5\right)\left(x+6\right)}
\frac{x}{\left(x-1\right)\left(x+9\right)}
\frac{x}{\left(x+7\right)\left(x-22\right)}
11
M15: What is the exponential equation of \left(\frac{1}{5}\right)^{-2}=25
\log_{\frac{1}{5}}25=-2
\log_{-2}\left(\frac{1}{5}\right)=25
\log\left(25\right)\frac{1}{5}=-2
\log_{\frac{1}{5}}25=2
12
What's the name of Ms. McGinley's daugher?
Becky
Kaylee
Katherine
Abigail
13
M6: Simplify \left(6n^2-6n-5\right)\left(7n^2+6n-5\right)
42n^4-6n^3-101^2+25
none of these
42n^4-6n^3-101n^2+25n
13n^2
14
M13: What is the asymptote of Y?
y=1
y=7
y=-3
y=-8
15
M8: What is K in g\left(x\right)=0.5\left(\frac{1}{x+3}\right)-3
3
1
-3
0.5
16
M3: Solve for X: \frac{x^2}{7}+8=0
x=\pm2\sqrt{14}
x=\pm\sqrt{14}
x=\pm3\sqrt{16}
x=\pm2\sqrt{36}
17
M1: What is the maximum value?
7.25
8
7.75
7
18
What car does Ms. McGinely drive?
Kia Soul
Ford F-250
Honda Civic
Acura Integra
19
How many years has Ms. McGinley been teaching?
34 years
28 years
18 years
22 years
20
M16: Solve the equation 115e2x = 80e3x graphically. Enter your answer to the nearest hundredth
.
0.36
237
0.362
-0.362
21
M2: Solve for x \frac{1}{2}|x+1|=6
x=1 OR x=-15
x=11 OR x=-13
x=7 OR x=10
x=13 OR x=-13
