a. i. Sketch the graph of y = e x 5, showing the exact coordinates of

Question:

a. i. Sketch the graph of y = e^x – 5, showing the exact coordinates of any points where the graph meets the coordinate axes.

ii. Find the range of values of k for which the equation e^x – 5 = k has no solutions.

b. Simplify log_a √2 + log_a 8 + log_a (1/2), giving your answer in the form P log_a 2, where P is a constant.

c. Solve the equation log₃ x – log₉ 4x = 1.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

See More Books

Question Posted: Aug 25, 2021 01:39 AM

See More Questions

Sketch the graph of y = 2sin(x/3) - 4. Use a calculator to check your sketch. -2 -
Sketch the graph of y = 1/(x + 1) and then find the equation of the tangent line at (1, ) (see Example 3).
Sketch the graph of y = f'(x) = on - 1 -fwi
In Exercises sketch the graph of an arbitrary function that satisfies the given condition but does not satisfy the conditions of the Mean Value Theorem on the interval [-5, 5]. is not continuous on...
Hypophosphorous acid, H3PO2, and phosphoric acid, H3PO4, have approximately the same acid strengths. From this information, and noting the possibility that one or more hydrogen atoms may be directly...
Why must a principal notify a third party of the termination of an agency relationship? Explain.
Two parallel-plate capacitors are identical except that capacitor 1 has vacuum between the plates and capacitor 2 has a dielectric slab of dielectric constant $\kappa$ filling the space between the...
1. Why was Dakotas existing pricing system inadequate for its current operating environment? 2. Develop an activity-based cost system and calculate activity cost driver rates. 3. Calculate the...
1. Consider two satellites S and S with periods of revolution 1hr. and 8 hr. respectively revolving around a planet in circular orbits. The ratio of angular velocity of satellite S to the angular...
1. What overall conclusions do you draw from this case? Explain your answer. 2. What is the biggest disconnect between retailers and their customers today? How could this be fixed? 3. What could...
Solve ex xe 5x-1 = 0.
Solve 5 ln(7 e 2x ) = 3, giving your answer correct to 3 significant figures.
True Or False Professional athletes are assumed to be more cognizant of the risks than amateurs.
RST's accountant made the following entry in the accounting records: Work in Process Inventory XXX Raw Materials Inventory XXX Which of the choices is correct with regard to the journal entry?
The sugar tax is an important policy decision by the government to discourage its citizens from consuming sugar. Using the principles of evaluating a tax, discuss whether or not the sugar tax is good
Write a function split that takes as argument a C string (terminated with '\0') that contains a single occurrence of the @character. Your function should print the two substrings separated by '@' on...
Competitive markets tend to a competitive equilibrium. Explain what this means what are competitive markets and what is a competitive equilibrium? Describe how the market arrives at the competitive...
you will look ahead at your financial plan after graduation. For this DQ, you will look ahead at the assignment instructions and take some time to think ahead about what you will need to do for this...
Suppose A = L U is a regular matrix. Write down the L U factorization of AT. Prove that AT is also regular, and its pivots are the same as the pivots of A.
Banner Company acquires an 80% interest in Roller Company for $640,000 cash on January 1, 2013. The NCI has a fair value of $160,000. Any excess of cost over book value is attributed to goodwill. To...
Express 8 and 0.25 as powers of 2 and hence simplify. log, 8 log, 0.25
Solve a. |x 2 2| = 7 b. |5 x 2 |= 3 x c. |x 2 + 2x| = x + 2 d. |x 2 3| = 2x + 1 e. |2x 2 5x|= 4 x f. |x 2 7x + 6|= 6 x
Solve, a. |2x + 1| = |x| b. |3 2x|= |3x| c. |2x 5| = |1 x| d. |3x + 5| = |1 + 2x| e. |x 5| = 2|x + 1| f. 3|2x - 1| = la x - 3
Find 2021 Federal Withholding Tax for an employee in VA. Weekly Gross pay Earnings are $600, weekly 401(k) deduction of 6% and $5 charitable contribution.
Write a 3,000 words assignment in which you will address the following: Post-COVID-19 condition has changed the concept of work, the workplace and the workforce. Maintaining good relations with...
Go to the My Accountant menu in the client's file Go to Additional info in the client's file Go to Account and Settings in the client's file Select Edit client from the Client dashboard Contact...

a. i. Sketch the graph of y = e x 5, showing the exact coordinates of

Question:

Step by Step Answer:

ai The graph of y ex 5 is a continuous and increasing function The exa...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

Students also viewed these Business questions