Section 2.5 Review
Part I
a.) VA: x = -5
HA: none
SA: y = 3x – 13
x-int: 0, y-int: 0
b.) VA: x = 3
HA: y = -2
SA: none
x-int: -2 y-int:
c.) VA: none
HA: y = 0
SA: none
x-int: none y-int: d.) VA: x = 1
HA: none
SA: y = -3x – 3
Section 2.5 Review
Part I
a.) VA: x = -5
HA: none
SA: y = 3x – 13
x-int: 0, y-int: 0
b.) VA: x = 3
HA: y = -2
SA: none
x-int: -2 y-int:
c.) VA: none
HA: y = 0
SA: none
x-int: none y-int: d.) VA: x = 1
HA: none
SA: y = -3x – 3
Section 2.5 Review
Part I
a.) VA: x = -5
HA: none
SA: y = 3x – 13
x-int: 0, y-int: 0
b.) VA: x = 3
HA: y = -2
SA: none
x-int: -2 y-int:
c.) VA: none
HA: y = 0
SA: none
x-int: none y-int: d.) VA: x = 1
HA: none
SA: y = -3x – 3
x-int: ±
y-int: -2
e.) VA: x = 8, x = -3
HA: none
SA: none
x-int: -6, 0, 4 y-int: 0
f.) VA: none (imaginary
solutions)
HA: y = 0
SA: none
x-int: 8
y-int: Part II
a.) VA: x = -3
HA: y = 1
SA: none
Holes: (1, )
b.) VA: x = -5
HA: none
SA: y = x – 12
Holes: none
c.) VA: x = -4
HA: y =
SA: none
Holes: (0, 0), (-3, - )
Part III
x-int: ±
y-int: -2
e.) VA: x = 8, x = -3
HA: none
SA: none
x-int: -6, 0, 4 y-int: 0
f.) VA: none (imaginary
solutions)
HA: y = 0
SA: none
x-int: 8
y-int: Part II
a.) VA: x = -3
HA: y = 1
SA: none
Holes: (1, )
b.) VA: x = -5
HA: none
SA: y = x – 12
Holes: none
c.) VA: x = -4
HA: y =
SA: none
Holes: (0, 0), (-3, - )
Part III
x-int: ±
y-int: -2
e.) VA: x = 8, x = -3
HA: none
SA: none
x-int: -6, 0, 4 y-int: 0
f.) VA: none (imaginary
solutions)
HA: y = 0
SA: none
x-int: 8
y-int: Part II
a.) VA: x = -3
HA: y = 1
SA: none
Holes: (1, )
b.) VA: x = -5
HA: none
SA: y = x – 12
Holes: none
c.) VA: x = -4
HA: y =
SA: none
Holes: (0, 0), (-3, - )
Part III
a.) f(x) =
a.) f(x) =
a.) f(x) =
b.) f(x) =
b.) f(x) =
b.) f(x) =
Part IV
a.)
b.)
c.)
d.)
x = 6, x = -3
x = 7, x = 1
x=4±
No solution
Part IV
a.)
b.)
c.)
d.)
x = 6, x = -3
x = 7, x = 1
x=4±
No solution
Part IV
a.)
b.)
c.)
d.)
x = 6, x = -3
x = 7, x = 1
x=4±
No solution