Solve the given problems. All numbers are accurate to at least two significant digits. Solve 6x 2
Question:
Solve the given problems. All numbers are accurate to at least two significant digits.
Solve 6x2 − x = 15 for x by
(a) Factoring,
(b) Completing the square,
(c) The quadratic formula. Which is
(i) Longest?
(ii) Shortest?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 63% (11 reviews)
We are given the equation 6x2 x 15 a Factoring We can try to factor this quadratic e...View the full answer
Answered By
Krishnavendra Y
I am a self motivated financial professional knowledgeable in; preparation of financial reports, reconciling and managing accounts, maintaining cash flows, budgets, among other financial reports. I possess strong analytical skills with high attention to detail and accuracy. I am able to act quickly and effectively when dealing with challenging situations. I have the ability to form positive relationships with colleagues and I believe that team work is great key to performance. I always deliver quality, detailed, original (0% plagiarism), well-researched and critically analyzed papers.
5.00+
4+ 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
-
Solve the given problems. All numbers are accurate to at least two significant digits. In analyzing the deflection of a certain beam, the equation 8x 2 15Lx + 6L 2 = 0 is used. Solve for x, if x < L.
-
Solve the given problems. All numbers are accurate to at least two significant digits. A student cycled 3.0 km/h faster to college than when returning, which took 15 min longer. If the college is 4.0...
-
Solve the given problems. All numbers are accurate to at least two significant digits. In machine design, in finding the outside diameter D0 of a hollow shaft, the equation D 0 2 DD 0 0.25D 2 = 0...
-
Research is a process of discovering new knowledge. In the Code of Federal Regulations (45 CFR 46.102(d)) pertaining to the protection ofhuman subjects,research is defined as:...
-
There is an old saying that predates the marketing concept by perhaps 100 years: The customer is king. This is usually interpreted to mean that businesses should remember that the only reason they...
-
Many of the refracting telescopes designed and built in the 18th and 19th centuries were extremely long (Fig. 26.13). Explain why they were made in this way; that is, what desirable property of the...
-
A corporation has issued and outstanding (i) 9,000 shares of $50 par value, 10% cumulative, nonparticipating preferred stock and (ii) 27,000 shares of $10 par value common stock. No dividends have...
-
Rhonda Heninger is a well-known software engineer. Her specialty is writing software code used in maintaining the security of credit card information. Heninger is approached by the Electronic...
-
Wendell's Donut Shoppe is investigating the purchase of a new $34,600 donut-making machine. The new machine would permit the company to reduce the amount of part-time help needed, at a cost savings...
-
Tests show that the power P (in hp) of an automobile engine as a function of r (in r/min) is given by P = 5.0 10 6 r 2 + 0.050r 45(1500 < r < 6000 r/min). Sketch the graph of P vs. r and find the...
-
Solve the given quadratic equations by completing the square. x 2 x 30 = 0
-
System 1 is in equilibrium, and a separate system 2 is also in equilibrium. The systems are independent of each other but have an equal probability of being in equilibrium. The number of basic states...
-
A certain random process \(U(t)\) takes on equally probable values +1 or 0 with changes occurring randomly in time. The probability that \(n\) changes occur in time \(\tau\) is known to be \[...
-
The focal points of the two converging lenses shown in Figure P33.121 are denoted by solid dots for the left lens and open dots for the right lens. Draw a simplified ray diagram to locate the final...
-
Suppose that country A has 9,000 worker hours available for production and that it initially has the technology given by case 3 of Exercise 1. Derive its PPF and determine its exact dimensions. data...
-
The table shows experimental values of the variables x and y. The variables are known to be related by the equation y = a e nx where a and n are constants. a. Draw the graph of ln y against x. b....
-
Construct the Nyquist diagram for a single-degree-of-freedom system with hysteretic damping.
-
How do we define the output layer function g(L)?
-
In Exercises 1-2, rewrite each verbal statement as an equation. Then decide whether the statement is true or false. Justify your answer. 1. The logarithm of the difference of two numbers is equal to...
-
At a large company, the Director of Research found that the average work time lost by employees due to accidents was 98 hours per year. She used a random sample of 18 employees. The standard...
-
According to a study, 96% of adults ages 1829 had internet access at home in 2015. A researcher wanted to estimate the proportion of undergraduate college students (18 to 29 years) with access, so...
-
The number of grams of carbohydrates in various commercially prepared 7-inch subs is recorded below. The population standard deviation is 6.46. Estimate the mean number of carbs in all similarly...
-
The following schedule reconciles Cele Co.'s pretax GAAP income Pretax GAAP income Nondeductible expense for fines Tax deductible depreciation in excess of GAAP depreciation expens Taxable rental...
-
How to solve general ledger cash balance chapter 9 assignment 5
-
On 31 July 2018, Sipho bought 1 000 ordinary shares in ABC Ltd at a cost of R2 750. On 31 December 2018 the company made a 1 for 10 bonus issue. On 31 March 2019, Sipho sold 300 shares for R800. What...
Study smarter with the SolutionInn App