Hon Algebra 2 Study Guide
KEY
HONORS ALGEBRA 2 B
1.
a.
d.
2.
a.
d.
a1 3,
Semester Exam Review
b.
b.
an 4 an1
an 3 4n 1
an 1 3 n 1 3n 2
c.
805,306,368
1,073,741,823 a1 1 an an 1 3
c.
178
5370
3.
4624.577 cm3
4.
2805 seats
5.
a.
6.
a.
3
7.
a.
81
b.
8.
a.
a 4b9
b.
1
3
17 3
7
b.
4
or
3
7
b.
4
1
9
x4
5
c.
24
5
c.
x 2 or
x
5
7
3
2
d
1
1
d.
x 15
x6
3
e.
i.
9.
x2
3x
g.
2x 6
h.
ab3
5
c2
1
x12
1
2a
a.
f.
27 128
y x3 5 y x
MCPS 2011–2012
D: all real numbers greater than or equal to 3
R: all real numbers greater than or equal to 5
1
KEY
HONORS ALGEBRA 2 B
b.
Semester Exam Review
y 3 x5 y D: all real numbers
R: all real numbers x 10.
a.
Reflect the graph of f about the x-axis, then translate 5 units to the right.
b.
Translate the graph of f 8 units to the left and down 2 units.
c.
Reflect the graph of f about the y-axis, translate two units to the right and up 7 units OR translate two units to the left, translate 7 units up, and reflect over the y-axis 11.
9.2 seconds
12.
88.889 feet
13.
a.
d.
x 16 x 198
14.
a.
iii
15.
a.
y 4 x y b.
b.
e.
c.
v
x 32 x 16 i d.
c. iv Ø, or no solution
e.
ii
y-intercept: 1 asymptote: y 0
D: all real numbers
R: all real numbers greater than 0 function is decreasing
x
MCPS 2011–2012
2
KEY
HONORS ALGEBRA 2 B
b.
y 4x 3 y Semester Exam Review
y-intercept: 4 asymptote: y 3
D: all real numbers
R: all real numbers greater than 3 function is increasing
x
c.
2 y
3 y x
y- intercept: 1 asymptote: y 0
D: all real numbers
R: all real numbers greater than 0 function is
HONORS ALGEBRA 2 B
1.
a.
d.
2.
a.
d.
a1 3,
Semester Exam Review
b.
b.
an 4 an1
an 3 4n 1
an 1 3 n 1 3n 2
c.
805,306,368
1,073,741,823 a1 1 an an 1 3
c.
178
5370
3.
4624.577 cm3
4.
2805 seats
5.
a.
6.
a.
3
7.
a.
81
b.
8.
a.
a 4b9
b.
1
3
17 3
7
b.
4
or
3
7
b.
4
1
9
x4
5
c.
24
5
c.
x 2 or
x
5
7
3
2
d
1
1
d.
x 15
x6
3
e.
i.
9.
x2
3x
g.
2x 6
h.
ab3
5
c2
1
x12
1
2a
a.
f.
27 128
y x3 5 y x
MCPS 2011–2012
D: all real numbers greater than or equal to 3
R: all real numbers greater than or equal to 5
1
KEY
HONORS ALGEBRA 2 B
b.
Semester Exam Review
y 3 x5 y D: all real numbers
R: all real numbers x 10.
a.
Reflect the graph of f about the x-axis, then translate 5 units to the right.
b.
Translate the graph of f 8 units to the left and down 2 units.
c.
Reflect the graph of f about the y-axis, translate two units to the right and up 7 units OR translate two units to the left, translate 7 units up, and reflect over the y-axis 11.
9.2 seconds
12.
88.889 feet
13.
a.
d.
x 16 x 198
14.
a.
iii
15.
a.
y 4 x y b.
b.
e.
c.
v
x 32 x 16 i d.
c. iv Ø, or no solution
e.
ii
y-intercept: 1 asymptote: y 0
D: all real numbers
R: all real numbers greater than 0 function is decreasing
x
MCPS 2011–2012
2
KEY
HONORS ALGEBRA 2 B
b.
y 4x 3 y Semester Exam Review
y-intercept: 4 asymptote: y 3
D: all real numbers
R: all real numbers greater than 3 function is increasing
x
c.
2 y
3 y x
y- intercept: 1 asymptote: y 0
D: all real numbers
R: all real numbers greater than 0 function is