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Slide 1
... Jason decides to purchase a $3000 DJ system that has a life expectancy of 10 years. He assumes the value of the equipment will depreciate linearly by the same amount ($300) each year . x (age) ...
... Jason decides to purchase a $3000 DJ system that has a life expectancy of 10 years. He assumes the value of the equipment will depreciate linearly by the same amount ($300) each year . x (age) ...
SEEING HOW INTEGERS WORK Adding positive integers is like the
... If the signs are the same, you find the sum of the numbers and use their sign. Examples: (+ 3) + (+ 2) Find the sum (add) and then use the positive sign. Answer = + 5 (- 5) + (- 5) Find the sum (add) and then use the negative sign. Ans. Is neg - 10 If the signs are different, you find the differ ...
... If the signs are the same, you find the sum of the numbers and use their sign. Examples: (+ 3) + (+ 2) Find the sum (add) and then use the positive sign. Answer = + 5 (- 5) + (- 5) Find the sum (add) and then use the negative sign. Ans. Is neg - 10 If the signs are different, you find the differ ...
Section 2.1: What is a Function?
... 1. Definitions: A function f is a rule that assigns to each element x in a set A exactly one element f(x), in a set B. The set A is the domain of the function. f(x) is the image of x under f. The range is the set of all possible values of f(x) as x varies through the domain. 2. Know how to evaluate ...
... 1. Definitions: A function f is a rule that assigns to each element x in a set A exactly one element f(x), in a set B. The set A is the domain of the function. f(x) is the image of x under f. The range is the set of all possible values of f(x) as x varies through the domain. 2. Know how to evaluate ...
Percentages - Cleveden Secondary School
... Like rounding, significant figures are a way to give a rough estimate of an amount. As we increase the significant figures, the ...
... Like rounding, significant figures are a way to give a rough estimate of an amount. As we increase the significant figures, the ...
Numeracy Posters - Hyndland Secondary School
... Like rounding, significant figures are a way to give a rough estimate of an amount. As we increase the significant figures, the ...
... Like rounding, significant figures are a way to give a rough estimate of an amount. As we increase the significant figures, the ...
Mathematics of radio engineering
The mathematics of radio engineering is the mathematical description by complex analysis of the electromagnetic theory applied to radio. Waves have been studied since ancient times and many different techniques have developed of which the most useful idea is the superposition principle which apply to radio waves. The Huygen's principle, which says that each wavefront creates an infinite number of new wavefronts that can be added, is the base for this analysis.