Free Printable Lecture #12 (Exam #2 Review)

1.

Are you ready for Exam #2?

a)

b)

c)

2.

What is the vertex of the equation

y=\left(x-3\right)^2+5

a)

(-3, 5)

b)

(3, 5)

c)

(-3, -5)

d)

(3, -5)

3.

What direction does the following graph open?

g\left(x\right)=-x^2+5

a)

right

b)

left

c)

down

d)

up

4.

List the possible rational zeros of

f(x) = x³ - 4x² -4x + 16

a)

1, 2, 4, 8, 16

b)

$\pm1,\pm2,\pm4,\pm8,\pm16$

c)

$\pm1,\pm4,\pm\frac{1}{4}$

d)

-2 and-4

5.

Determine the end behavior:

f(x) = -3x⁵ + 5x⁴ - 7x³ + 2x - 12

a)

UP and UP

b)

DOWN and DOWN

c)

UP and DOWN

d)

DOWN and UP

6.

Find the horizontal asymptote.

a)

None

b)

y = -2

c)

y = 2

d)

y = 0

7.

Rewrite as an exponential: $\log_93=\frac{1}{2}$

a)

$9^{\frac{1}{2}}=3$

b)

$3^{\frac{1}{2}}=9$

c)

$9^3=\frac{1}{2}$

d)

$\left(\frac{1}{2}\right)^9=3$

8.

Solve log(x) + log(x+3) = 1

a)

5

b)

-2

c)

-5

d)

2

Lecture #12 (Exam #2 Review)

Total questions: 8

Worksheet time: 4mins

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