Solve these simultaneous equations a y x 1 y x 2 2x 3 b 2y x 4 c y 2x y 2x 2 4 2 3D X 3...

a since both expressions are equal to y set them equal to each other ...

Solve these simultaneous equations. a. y = x + 1 y = |x 2 - 2x -

Question:

Solve these simultaneous equations.

a. y = x + 1

y = |x² - 2x - 3|

b. 2y = x + 4

c. y = 2x

y = |2x² - 4|

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 17, 2021 06:52 AM

See More Questions

2x + y = 4 over the range x = -3 to x = 6 Graph each of the equations.
Solve each set of simultaneous equations using Gauss-Jordan elimination with detached coefficients or some other method: (a) x + 2y + 3z = 0 3x + y + 2z = 0 2x + 3y + z = 0 (b) x + 2y + 3z = 0 x - y...
Solve the following system of simultaneous equations by Gaussian elimination. 2x1 + 1x2 - 3x3 = 11 4x1 - 2x2 + 3x3 = 8 -2x1 + 2x2 - 1x3 = -6
Explain why placing soy sauce in airtight bottles was more successful for long-distance shipping than simply placing the sauce in barrels.
What type of research design should be adopted to investigate the marketing research problem you have identified?
Why do some companies in a given industry, like eCourier above, adopt and deploy innovative technologies while others in the same line of business do not? Break into small groups with your classmates...
Is the coefficient of restitution \(e\) different in two inertial reference frames, which are moving at constant velocity relative to each other? (See Eq. 5.18 if you have forgotten the definition of...
As the new staff person in your companys treasury department, you have been asked to conduct research related to a proposed transfer of receivables. Your supervisor wants the authoritative sources...
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...
Brown and Jeffreys, a West Midlands business, makes one standard product for use in the motor trade. The product, known as the Fuel Miser, for which the business holds the patent, when fitted to the...
Solve the following simultaneous equations. x y = 2 2x 2 3y 2 = 15
a. Express 4x 2 + 2x + 5 in the form a(x + b) 2 + c, where a, b and c are constants. b. Does the function y = 4x 2 + 2x + 5 meet the x- axis? Explain your answer.
One mechanic services 5 drilling machines for a steel plate manufacturer. Machines break down on an average of once every 6 working days, and breakdowns tend to follow a Poisson distribution. The...
Define the purpose of "Access Vector" and "Privileges Required" CVSS metric.
1. Do you think that current and possible future employers are crossing the line and invading an employee's privacy by viewing the employee's off-duty behavior? 2. Does the company you work for have...
What is the allowable depreciation for the computer in year one?
What Division and Section would you find information on brick masonry?
Describe a debit, credit , T -account, asset,liability, equity, revenue, and expense.
Explain the difference between shortages and scarcity. In answering this question, you should consider the difference between the short run and the Icing run in economic analysis.
An Atomic Energy Commission nuclear facility was established in Hanford, Washington, in 1943. Over the years, a significant amount of strontium 90 and cesium 137 leaked into the Columbia River. In a...
a. Find an expression for f 1 (x). b. Find the domain of f 1 . f : x (2x 1) 3 3 for x , 1 x 3
The function f is defined by f : x 2x 2 12x + 7 for x i. Express f(x) in the form a(x b) 2 c. ii. State the range of f. iii. Find the set of values of x for which f(x) < 21. The function g is...
Functions f and g are defined for x by i. Find and simplify expressions for fg(x) and gf(x). ii. Hence find the value of a for which fg(a) = gf(a). iii. Find the value of b (b a) for which g(b) =...
What is Feminist Psychology? Why is it an important subfield of psychology? Please select one of the "Founding Mothers in Psychology "and discuss her contributions to the field.
Prepare a 700- to 1,050-word paper in which you examine social psychology. Address the following items : Define social psychology. Discuss how social psychology differs from other disciplines, such...
Define psychology as a science and its components? Also write 10 reasons why psychology is a science ?

Solve these simultaneous equations. a. y = x + 1 y = |x 2 - 2x -

Question:

ア= 2 %3D X - 3

Step by Step Answer:

a since both expressions are equal to y set them equal to each other ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

Students also viewed these Business questions