Algebra 2 Competency Test

16 Questions | Total Attempts: 66  Settings  To pass this test, you must score an 80% or above. The open-ended portions will be graded and the score will be sent to you.

• 1.
Explain how to find the product of the following 2 matrices without using a calculator.  Type response below
• 2.
Simplify the following:Type response below
• 3.
Find the equation of the conic with diameter endpoint at (4, -1) and (8,5).  Type response below
• 4.
Define DOMAIN, RANGE, INTERCEPTS, ASYMPTOTES in the context of rational functions.  Type response below.
• 5.
Explain how to read key features from an equation when graphing a function.   Type response below.
• 6.
• 7.
Please fill answer belowSolve log 5 + 2 log x = log 100
• 8.
5x 1/2+7=22
• A.

1/3

• B.

3

• C.

9

• D.

1/9

• 9.
X-2=9
• A.

3

• B.

1/3

• C.

-1/3

• D.

-3

• 10.
5x 1/2+7=22
• A.

1/3

• B.

3

• C.

9

• D.

1/9

• 11.
X-2=9
• A.

3

• B.

1/3

• C.

-1/3

• D.

-3

• 12.
Which statement is TRUE about the rational function ?
• A.

There is a vertical asymptote at x=2

• B.

There is point discontinuity at x=2

• C.

The domain is all real numbers from (-2) to 2.

• D.

There is a vertical asymtote at x=(-2)

• E.

The function is continuous.

• 13.
Solve
• A.

14

• B.

(-2)

• C.

14 and (-2)

• D.
• E.

None of the above

• 14.
The imaginary number  is equivalent to
• A.

(-1)

• B.

1

• C.
• D.
• E.

None of these

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