Cumulative Exam Answers

Simplify the expression:a.c.b.d.

In the first week of its release, the latest blockbuster movie sold $16.3 million dollars in tickets. The movie’s producers use the formula , to predict the number of ticket sales t weeks after a movie’s release, where is the first week’s ticket sales. What are the predicted ticket sales to the nearest $0.1 million for the sixth week of this movie’s release? (Note: t = 0 for the first week.)a.$0.2 millionc.$13.3 millionb.$1.5 milliond.$2.2 million

The Ruiz family is saving to buy a new house. They have $5,000 to start a new savings account that has an interest rate of 3.4%, compounded continuously. The family must move into the new house in 18 months. How much money will be in the savings account after 18 months? a. $2711 c. $5316 b. $5262 d. $9221 Please select the best answer from the choices provided

The graph of an exponential function is given. Which of the following is the correct equation of the function?a.c.b.d.

Identify if the function is an exponential function. If so, identify the base and the initial value. a. Yes, it is an exponential function. Base = 1 Initial value = 5 c. Yes, it is an exponential function. Base = 4 Initial value = 2 b. Yes, it is an exponential function. Base = 4 Initial value = 5 d. No, it is not an exponential function. Please select the best answer from the choices provided

Describe how to translate the graph of into the graph of .a.Reflect across the x-axis and translate 5 units to the rightc.Reflect across the y-axis and translate 5 units to the rightb.Reflect across the y-axis and translate 5 units upd.Reflect across the x-axis and translate 5 units down

Which is the solution to a.c.1.1201b.1.2d.0.6914

Which graph has the parent function ?a.c.b.d.

Solve the equation using propertis of logarithms and exponents.a. x = 1c.x = b. x = 5d. x =

Determine which trigonometric function to use to solve for the hypotenuse. Then, solve for the length of the hypotneuse.b = 9A = 55.8a.cosine, .062c.sine, 16.0b.sine, 10.8d.cosine, 16.0

Match the function to the graph.a.c.b.d.

a.sin A = , tan A = , sec A = cos A = , cot A = , csc A = c.sin A = , tan A = , sec A = cos A = , cot A = , csc A = b.sin A = , tan A = , sec A = cos A = , cot A = , csc A = d.sin A = , tan A = , sec A = cos A = , cot A = , csc A =

Convert into a decimal degree measure. 37’ 44”a.c.b.d.

Simplify the expression .a.c.b.d.

Write the equation in exponential form.a.36x = 9 c.b.9x = 36 d.

Simplify . a. c. b. d. Please select the best answer from the choices provided

Which function is decreasing?a.Outdoor temperature as a function of time.c.Air pressure in the Earth’s atmosphere as a function of altitude.b.The Dow Jones Industrial Average as a function of time.d.World population since 1900 as a function of time.

Determine the domain of the following function:a.c.b.d.

Find the least positive angle measurement that is coterminal with °.a.°c.°b.°d.°

Evaluate.a.c.b.d.

If a. 4.5 c. 6.3 b. 5.6 d. 7.4 Please select the best answer from the choices provided

Determine given the following function:a.c.b.d.

Given the parent function give the best description of the graph of . a. translated up 3 units c. translated left 3 units b. translated down 3 units d. translated right 3 units Please select the best answer from the choices provided

Find a.1c.49b.-8d.52

The three functions that are bounded above.a.c.b.d.