Quadratic formula Study guides, Class notes & Summaries
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TMS3725 Assignment 3 (COMPLETE ANSWERS) 2023 (245380) - DUE 19 July 2023
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Question 1 
1.1 Rote learning can never be used to replace high-level thinking. It is, however, crucial for achieving 
high-level thinking. 
1.1.1 When is rote learning necessary in mathematics? (2) 
Rote learning is necessary in mathematics when learning basic facts or formulas that need to 
be memorized in order to solve more complex problems. For example, in algebra, students 
need to memorize the quadratic formula in order to solve quadratic equations. In geometry, 
students need to memorize...
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TABE TEST EXAM 2024 WITH ACCURATE ANSWERS
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Dividing Fractions - correct answer 1/2 3/4 is the same as 1(4)/2(3) 
X theory. Change to Multiplication by switching second fraction 
 
Order of Operations - correct answer PEMDAS 
 
Irrational Numbers - correct answer neverending 
 
Circle Area - correct answer A=πr2 
 
The Quadratic Formula - correct answer when ax2 + bx + c = 0 
x=-b+or-sqrt(b^2-4ac)]/2a 
 
Slope Formula - correct answer x1,y1 and x2,y2 
m=y2-y1/x2-x1 
 
Perimeter Circle - correct answer C=2πr
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TEST BANK for Finite Mathematics for Business, Economics, Life Sciences, and Social Sciences 14th Edition by Raymond Barnett, Michael Ziegler and Karl Byleen ISBN-13 978-0130338402. Chapter 1-11.
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TEST BANK for Finite Mathematics for Business, Economics, Life Sciences, and Social Sciences 14th Edition by Raymond Barnett, Michael Ziegler and Karl Byleen ISBN-13 978-2. Chapter 1-1 1. TABLE OF CONTENTS Chapter 1 Summary and Review Review Exercises Functions and Graphs 2.1 Functions 2.2 Elementary Functions: Graphs and Transformations 2.3 Quadratic Functions 2.4 Polynomial and Rational Functions 2.5 Exponential Functions 2.6 Logarithmic Functions Chapter 2 Summary and Review Review Exercis...
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Mathnasium Job Assessment with Latest Questions and Expert Solutions
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Mathnasium Job Assessment with Latest Questions and Expert Solutions 
 
How many seconds are in a minute? ANSWER 1 minute = 60 seconds 
 
What is the quadratic formula? ANSWER 
 
 
How do you calculate the degrees of a polygon? ANSWER Angle degree = 180 (n-2) *n = number of sides 
 
How do you solve a 30-60-90 triangle? ANSWER 
 
How do you solve a 45-45-90 triangle? ANSWER 
 ...
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PRECALCULUS Study Questions with Answers
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PRECALCULUS Study Questions with Answers 
 
Rational Number - Answer--any number that is a real number that can be written ass a terminating or repeating decimal 
 
Irrational Number - Answer--real number that cannot be written as a terminating or repeating decimal (square root of 5) 
 
Quadratic Formula - Answer--b±[√b²-4ac]/2a 
 
Factoring Cubes - Answer-a^3+b^3=(a+b) (a^2-ab+b^2) 
-if it is A^3-B^3 then change to (a-b)(a^2+ab+b^2) 
 
Discriminant - Answer--for quadratic expression, the d...
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STA 296 EXAM 1 2024 WITH 100% CORRECT ANSWERS
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quadratic function - correct answer y=a(x-p)(x-q) 
 
a quadratic function has zeros at... - correct answer x=p and x=q 
 
quadratic formula - correct answer x = -b ± √(b² - 4ac)/2a 
 
discriminants - correct answer if b^2-4ac > 0 then 2 real solutions 
if b^2-4ac < 0 then 2 imaginary solutions 
if b^2-4ac = 0 then 1 solution with multiplicity of 2 
 
multiplication property of exponents - correct answer a^x*a^y = a^x+y 
 
division property of exponents - correct answer a^x/...
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IB MATH AA SL SEMESTER 1 EXAM REVIEW 2024
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quadratic function - correct answer y=a(x-p)(x-q) 
 
a quadratic function has zeros at... - correct answer x=p and x=q 
 
quadratic formula - correct answer x = -b ± √(b² - 4ac)/2a 
 
discriminants - correct answer if b^2-4ac > 0 then 2 real solutions 
if b^2-4ac < 0 then 2 imaginary solutions 
if b^2-4ac = 0 then 1 solution with multiplicity of 2 
 
multiplication property of exponents - correct answer a^x*a^y = a^x+y 
 
division property of exponents - correct answer a^x/...
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OAE MATHEMATICS 27 EXAM STUDY GUIDE
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Rational Numbers - Answer-Any number that can be expressed as a fraction with the numerator as an integer and the denominator is a non-zero integer 
 
Irrational Number - Answer-Any non-terminating, non-repeating number that cannot be expressed as a fraction (Ex: pi) 
 
Real Number - Answer-Any number that can fall into the above categories 
 
Complex Number - Answer-Any number that contains the imaginary number i, where i= square root of negative 1 
 
Greatest Common Factor (GCF) - Answer-The g...
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Cambridge AS Level Mathematics - Pure 1 Questions with Correct Answers.
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4 Correct Answer Evaluate. 
(-8)^(2/3) 
 
1/4 Correct Answer Evaluate. 
(-8)^(-2/3) 
 
2/3 Correct Answer Evaluate. 
(9/4)^(-1/2) 
 
x = 6 Correct Answer Find x. 
7⁸ ÷ 7ˣ = 49 
 
x = 6 Correct Answer Find x. 
(6⁵ × 6ˣ) ÷ 36 = 6⁹ 
 
x = 9 Correct Answer Find x. 
(5⁷ × 5⁴) ÷ 5ˣ = 25 
 
20 Correct Answer Evaluate (2√5)² 
 
x = -7 or 5 Correct Answer Solve the quadratic equation by factorisation 
x² + 2x - 35 = 0 
 
x = 0 or 4 Correct Answer Solve the quadratic equation by fact...
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Praxis II - 5155 Math/Science Latest 2024 Graded A+
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Praxis II - 5155 Math/Science Latest 2024 
 
Graded A+ 
 
Quadratic Formula Simplified Form: x= [-b ± √(b2 - 4ac)] / (2a) 
Standard Form: ax2+bx+c=0 
 
Distance Formula d = √[( x2 - x1) + (y2 - y1)] 
Also known as d=rt (distance = rate times time) 
 
Midpoint Formula (x,y)= (x1+x2)/2, (y1+y2)/2 
 
Slope Form m= (y-y)/(x-x) 
 
Slope-Intercept Form of the Line y = mx + b 
 
General Linear Form of the Line Ax+By=C 
 
Also known as the "Standard Form of the Line" 
 
Point-Slope Form of the Li...
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