How to solve any single-variable equation using the Shift-Solve function of a Casio fx570ES or 991Es/Plus Calculator

How to solve any single-variable equation using the Shift-Solve function of a Casio fx570ES or 991Es/Plus Calculator

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Foundation Mathematics for Engineering| Algebra| Foundation Studies| Teesside University| FME-TMA1

Questions 1 Remove (Open) the brackets and simplify the following: $latex 7x+6\left(x-y\right)-3\left(x-2y\right)&s=1&fg=000000$ $latex x\left(x-y\right)+3y\left(x+y\right)&s=1&fg=000000$ $latex \left(y-x\right)\left(2x+4y\right)&s=1&fg=000000$ Question 2 Evaluate the following: Evaluate S to 2 decimal places, where the radius r=10 cm and the height h=500 mm $latex S=2\pi r^2+2\pi rh&s=1&fg=000000$ Evaluate $latex \frac{2x^2-y^3+2xyz}{2yz}&s=1&fg=000000$, where x=1, y=-2, z=-1 Question 3 Transpose the following formulae: $latex P=\frac{RT}{V}\:\:\:\:find\:T&s=1&fg=000000$ … Continue reading Foundation Mathematics for Engineering| Algebra| Foundation Studies| Teesside University| FME-TMA1

Northern Essex Community College, Quantitative Reasoning-MAT122-01A, Spring 2017: Exam #2

Questions: There is a rack of 15 billiard balls. Balls numbered 1 through 8 are solid-colored. Balls numbered 9 through 15 contain stripes. If one ball is selected at random, determine the odds  against it being solid-colored. A certain lottery requires players to select 4 different numbers, in any order, from 1 to 56 inclusive. … Continue reading Northern Essex Community College, Quantitative Reasoning-MAT122-01A, Spring 2017: Exam #2

Mortgage Project

A home will likely be the biggest purchase a person ever makes, along with being the most intimidating purchase. But the suitable news is most of the problems homebuyers face have a quick solution, if accomplished before trying to get a mortgage. Also the purpose of this project is help you to overcome the imitating … Continue reading Mortgage Project