A complex number is defined as a + bj, where a and b are real numbers and
Question:
A complex number is defined as a + bj, where a and b are real numbers and j = √−1. For what values of a and b is the complex number a + bj a real number?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 77% (9 reviews)
A complex number in the form of a bj is a real number if and only if its imaginary pa...View the full answer
Answered By
Saleem Abbas
Have worked in academic writing for an a years as my part-time job.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
Question Posted:
Students also viewed these Mathematics questions
-
For what values of the numbers and does the function f(x) = axebx2 have the maximum value f(2) = 1?
-
For what values of is continuous? if xis rational fo 9(x) . Ix if x is imrational
-
For what values of is e ax cos x dx convergent? Evaluate the integral for those values of a.
-
Isaiah wants to build a new shopping complex. Isaiah is afraid that once news gets out about his plans, the price of the land where he wants to build the shopping complex will increase in price....
-
Suppose you work for a business that runs a fleet of cars the sales personnel use. The fleet consists of 30 Toyota Camry sedans. All the expenses (insurance, registration, fuel, maintenance, and...
-
Under what circumstance can you realize a capital gain on a bond investment?
-
Discuss the disclosures required by AASB 121/IAS 21 with regards to exchange differences, functional currency and the currency used by an entity to present its financial information.
-
Pal Corporation acquired a 90 percent interest in Sor Corporation on January 1, 2011, for $270,000, at which time Sor's capital stock and retained earnings were $150,000 and $90,000, respectively....
-
which a disk A of radius r rotates about a fixed vertical axis with angular displacement q1. A bar B of length h is pinned to A such that the axis of rotation is a radial line of A. (Note this is a...
-
Milea Inc. experienced the following events in 2016, its first year of operations: 1. Received $20,000 cash from the issue of common stock. 2. Performed services on account for $56,000. 3. Paid the...
-
Evaluate each of the given expressions by performing the indicated operations. -6 7(3) + = 1 -3 -1-91
-
Evaluate each of the given expressions by performing the indicated operations. .-7- 1-141 2(2-3) 316-81
-
One kilogram of dry air at STP conditions is exposed to 1.0 R of X-rays. One roentgen is defined by Equation 32.1. An equivalent definition can be based on the fact that an exposure of one roentgen...
-
For more than 20 years, the Union has been the exclusive bargaining representative of production and maintenance employees of the Company. The most recent of a series of collective-bargaining...
-
A very long cylinder of plain carbon steel (k = 56.7 W/mK, = 14.82*10-6 m/s has a diameter of 4 cm ad is initially at 500 K. It is exposed to a cross flow with a free steam temperature of 300 L with...
-
Use an IF function with nested VLOOKUP functions to calculate the Federal Income Tax Rate.The federal tax rate is a function of the adjusted income and the employee's marital status.Reference the tax...
-
Using the information below, determine the depreciation of the machinery using Straight Line Depreciation, Units of Production, and Double Declining Balance. Then complete the journal entry for the...
-
Metaverse Chocolate Company (MCC) is a collaboration between two founding partners, one with extensive industry experience producing small-batch high-end chocolates, the other a social media...
-
Why doesnt purchasing power parity always hold?
-
Prove that the mean heat capacities C P H and C P S are inherently positive, whether T > T 0 or T < T 0 . Explain why they are well defined for T = T 0 .
-
What is the probability that exactly one sibling is affected? Genetics Suppose that a disease is inherited via a dominant mode of inheritance and that only one of the two parents is affected with the...
-
What is the probability that neither sibling is affected? Genetics Suppose that a disease is inherited via a dominant mode of inheritance and that only one of the two parents is affected with the...
-
Suppose the older child is affected. What is the probability that the younger child is affected? Genetics Suppose that a disease is inherited via a dominant mode of inheritance and that only one of...
-
Z N .00 .01 .02 .03 .04 .05 .06 .07 .08 .09 01234 .0 .5000 .5040 .5080 .5120 .5160 .5199 .5239 .5279 .5319 .5359 .1 .5398 .5438 .5478 .5517 .5557 .5596 .5636 .5675 .5714 .5753 .2 .5793 .5832 .5871...
-
Identify 10 unique risks in a construction and expansion project of a house. Include sections like risk number, Risk Name, Description, Risk Category, Risk owner, Root cause and Mitigation Actions....
-
1. Define "Dependent Demand 2. In Production Planning System, what are the main questions we need to ask and answer for a proper and efficient planning?
Study smarter with the SolutionInn App