NES Mathematics Middle Grades & Early Secondary (105): Practice & Study Guide Final Exam

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Question 1 1. What are the values in the third row of the multiplicative inverse of the following matrix (M)?

Question 2 2.

What is the slope of a line that is perpendicular to the following function?


f(x) = 4x - 5

Question 3 3.

What are the roots of the following equation?


f(x) = 2x2 + 8x - 10 = 0

Question 4 4.

Identify the solution to the following complex number operation:


(3 + 7i) x (4 - 5i)

Question 5 5.

What does x equal when y = 3?

x + y = 8

Question 6 6. Simplify the expression using positive exponents.

Question 7 7.

Which of the following functions are discontinuous?

I) f(x) = x^2+1 when x<0 and f(x) = x+1 when x >=0

II) f(x) = x when x<0, f(x)=1 when x=0, and f(x)=-x when x>0

III) f(x) = 2

Question 8 8. What is the smallest term that could be multiplied to this term to create a perfect square?

Question 9 9. Round 4.305 to the hundredths place.

Question 10 10. Convert the improper fraction to a mixed number.

Question 11 11. The derivative of the following graph is _____ at point A.

Question 12 12. What is the relationship between two variables or sets of data?

Question 13 13. Which type of transformation is shown here?

Question 14 14.

Kyle works at a local music store. The store receives a shipment of new CDs in a box. In the shipment, there are 10 country CDs, 5 rock CDs, 12 hip hop CDs, and 3 jazz CDs.

What is the probability that the first CD Kyle chooses from the box will be country?

Question 15 15. Which is greater, the derivative at a or the derivative at b?

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NES Mathematics Middle Grades & Early Secondary (105): Practice & Study Guide Final Free Practice Test Instructions

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

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