9/4/2017 Assessment - MHF4U k1+ UP, Advanced Functions, 12, University - Virtual High School Unit Assignment: Trigonometry Instructions You can either copy and paste these questions into a word document, or use the "Print Assignment" button to print a hard copy for yourself. Then complete these assignment questions by hand, or in your word processor, and upload your full solutions to the Dropbox titled "Unit Assignment: Trigonometry". Print Assignment Question 1 (4 points) . a) Find all solutions for b) If and . where , , evaluate the expression . Question 2 (6 points) Solve for all values of x in the given intervals: for a) b) c) for for Question 3 (10 points) Prove the following identities: (If it is a one step problem please state the formula used) https://lms.virtualhighschool.com/d2l/lms/quizzing/user/attempt/quiz_start_frame.d2l?ou=61644&isprv=&drc=0&qi=36273&cfql=0&dnb=0 1/2 9/4/2017 Assessment - MHF4U k1+ UP, Advanced Functions, 12, University - Virtual High School a) b) c) d) Question 4 (6 points) Describe how to use both a equivalent trigonometric identity and a diagram to prove that two trigonometric ratios are equivalent. Use one of the following equivalent trigonometric expressions: a) b) Create an example to demonstrate your answer for a). Submitting Your Assignment This is the end of your assignment. After completing all of the questions, upload your work to the appropriate dropbox. Print Assignment https://lms.virtualhighschool.com/d2l/lms/quizzing/user/attempt/quiz_start_frame.d2l?ou=61644&isprv=&drc=0&qi=36273&cfql=0&dnb=0 2/2 9/4/2017 Assessment - MHF4U k1+ UP, Advanced Functions, 12, University - Virtual High School Unit Assignment: Exponential and Logarithmic Functions Instructions You can either copy and paste these questions into a word document, or use the "Print Assignment" button to print a hard copy for yourself. Then complete these assignment questions by hand, or in your word processor, and upload your full solutions to the Dropbox titled "Unit Assignment: Exponential and Logarithmic Function". Print Assignment Question 1 (8 points) Simplify the following, using only positive exponents. Do not evaluate. a) b) c) d) Question 2 (4 points) For the following function, state: i. the domain and range ii. the y-intercept and iii. the horizontal asymptote Question 3 (4 points) . When John was born, his parents invested $7000 into a savings account that pays 3% interest, compounded monthly. How much will the investment be worth on John's 18th birthday? Question 4 (8 points) Rewrite the following exponential functions as logarithmic functions, and the logarithmic functions as exponential functions: https://lms.virtualhighschool.com/d2l/lms/quizzing/user/attempt/quiz_start_frame.d2l?ou=61644&isprv=&drc=0&qi=36265&cfql=0&dnb=0 1/2 9/4/2017 Assessment - MHF4U k1+ UP, Advanced Functions, 12, University - Virtual High School a) b) c) d) Question 5 (6 points) Solve for x in the following logarithmic expressions. a) b) Question 6 (12 points) In the following exponential relations, solve for x using logarithms. Round your answers to 4 decimal places. a) b) c) d) Question 7 (8 points) . Solution X has a pH of 8.392 and solution Y has a pH of 6.126. How much more acidic is solution Y when compared to solution X? Submitting Your Assignment This is the end of your assignment. After completing all of the questions, upload your work to the appropriate dropbox. Print Assignment https://lms.virtualhighschool.com/d2l/lms/quizzing/user/attempt/quiz_start_frame.d2l?ou=61644&isprv=&drc=0&qi=36265&cfql=0&dnb=0 2/2