Math 238 - Study guides, Class notes & Summaries

What is the order and type (linear vs non-linear) of the differential equation y^2=(ln(x)+2)sin(xy''') Third order non-linear Which of the following is not a differential equation a)y'=2y b)tx(dx/dt)=3 c)F=ma where a is the acceleration of an object d)2(x^2)y+y^2=6 d)2(x^2)y+y^2=6 Which of the following cannot be a solution of a second order differential equation a)y=(x^2)+5 b)y=e^(-x+1) c)y=(x^3)+x^(1/3) d)y=e^(-3x) c)y=(x^3)+x^(1/3)

step size formula x(i+1) formula, Euler's y(i+1) formula, Euler's form to solve for u(x) u(x) Bernoulli equation form v, Bernoulli

PRAXIS Math Practice 5003 Questions and Answers 100% Pass 3. Which of the following expressions is equivalent to the expression 21−6x for all values of x ? 5−2(8−3x) 6+3(5−2x) 25−(4−6x) 3(4−2x)−9 7(3−2x)−8x 6+3(5−2x) Option (B) is correct. Using the distributive property, 6+3(5−2x)=6+15−6x=21−6x. None of the other selections is equivalent to this. 5. A right circular cylinder with base B is shown. If a plane that is neither parallel nor perpendicular ...

Math Praxis Practice Test (5003) Questions and Answers 3. Which of the following expressions is equivalent to the expression 21−6x for all values of x ? 5−2(8−3x) 6+3(5−2x) 25−(4−6x) 3(4−2x)−9 7(3−2x)−8x 6+3(5−2x) Option (B) is correct. Using the distributive property, 6+3(5−2x)=6+15−6x=21−6x. None of the other selections is equivalent to this. 5. A right circular cylinder with base B is shown. If a plane that is neither parallel nor perpendicular to b...

Teaching Mathematics Online: Emergent Technologies and Methodologies Teaching mathematics online: emergent technologies and methodologies / Angel A. Juan ... [et al.], editors. p. cm. Summary: “This book shares theoretical and applied pedagogical models and systems used in math e-learning including the use of computer supported collaborative learning, which is common to most e-learning practices”-- Provided by publisher. Includes bibliographical references and index. ISBN 978-1...

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. The number of bacteria, n thousand per cm3 , in a sample of liquid is measured over a period of time, t, in hours. The data is shown in the table. t 3.9 5.5 6.8 8.5 10.6 11.5 13.3 14.7 16.5 17.8 n 10. 1 13.1 14.6 20.7 27.9 31.5 40 49.9 64.7 75.6 The data is coded using the changes of variable x = t and y = log10 n. The regression line of y on x is found to be y = 0.7606 + 0.0635x. (a) Given that the data can be modelled by an equation of the form n = abt where a and b are constant...

Math Praxis Practice Test (5003) Questions and Answers 3. Which of the following expressions is equivalent to the expression 21−6x for all values of x ? 5−2(8−3x) 6+3(5−2x) 25−(4−6x) 3(4−2x)−9 7(3−2x)−8x 6+3(5−2x) Option (B) is correct. Using the distributive property, 6+3(5−2x)=6+15−6x=21−6x. None of the other selections is equivalent to this. 5. A right circular cylinder with base B is shown. If a plane that is neither parallel nor perpendicular to b...

Pharmacology success nclex style, questions and answers review chapter (1 – 18) Basic Concepts in Medication Administration 1 PHARMACOLOGY TEST-TAKING HINTS....................................................................... 1 POPULATION-SPECIFIC INFORMATION........................................................................ 5 Pediatric Clients ............................................................................................................... 5 Elderly Clients............

Math Praxis Practice Test (5003) Questions and Answers 3. Which of the following expressions is equivalent to the expression 21−6x for all values of x ? 5−2(8−3x) 6+3(5−2x) 25−(4−6x) 3(4−2x)−9 7(3−2x)−8x 6+3(5−2x) Option (B) is correct. Using the distributive property, 6+3(5−2x)=6+15−6x=21−6x. None of the other selections is equivalent to this. 5. A right circular cylinder with base B is shown. If a plane that is neither parallel nor perpendicular to b...