Vertical asymptote - Study guides, Class notes & Summaries

area of a circle - correct answer A=πr² circumference of a circle - correct answer C=2πr horizontal intercept/roots/zeroes - correct answer values of x that make f(x)=0; make f(x)=0 (ex. 0 = x(x-7) , horizontal intercepts = 7, 0) vertical intercept - correct answer output value when input is 0 (ex. f(0)...

y=4 -sketch graph -y-intercept= X-intercept= -ANSWER- -Horizontal line -y=4 -N/a Undefined Slope -Sketch graph -ANSWER- vertical line on the x point x-axis symmetry -ANSWER- Replace y with -y y-axis symmetry -ANSWER- replace x with -x Origin Symmetry -ANSWER- replace x with -x replace y with -y y=f(-x) -ANSWER- reflect about y- axis log (uv)= -ANSWER- log u+ logs log a (u/w) -ANSWER- log u - log w log a (U^b) -ANSWER- b *log a U log (5x+1)/(x-2)=2 -ANSWER- 10^2...

WGU C957 Applied Algebra - Brandy Exam Questions And Answers Asymptote - ANS a horizontal, vertical, or slanted line that a graph approaches but never touches coefficient of determination - ANS A statistic that measures how well a regression prediction approximates the real data points. An r^2 of 1 indicates that the regression prediction is a perfect fit for the data common ratio - ANS The number by which each term in a sequence is multiplied to find the next number in the ...

Asymptote a horizontal, vertical, or slanted line that a graph approaches but never touches coefficient of determination A statistic that measures how well a regression prediction approximates the real data points. An r^2 of 1 indicates that the regression prediction is a perfect fit for the data common ratio The number by which each term in a sequence is multiplied to find the next number in the sequence; for example 4 is the common ratio for the sequence [1, 4, 16, 64, 256...] Constan...

If (-2,4) is a point on a graph that is symmetric with respect to y-axis, then the point _________ is also on the graph. (2,4) If the point (9,-14) is a graph of a function f, then f(4) = -14 The graph of y=f(x+5)is found by horizontally shifting the graph of y=f(x) five units to the ____________________ left If f(2)=12 and g(2)=4 the (g-f)(2)= 4-12=-8 T/F A line with undefined slope is perpendicular to every line with slope zero. True T/F If (1,2) is a po...

Substitution yields 0/0 - correct answer Factor, conjugate, trig Substitution yields 3/0 - correct answer Plug limit for right and left Constant Multiple Law - correct answer lim x-a [cf(x)] = clim x-a f(x) Power Law - correct answer lim x - a [[f(x)]^n] = [lim x-a f(x)]^n 7 - correct answer lim x-a c ...

What can be used to determine whether a relation satisfies the definition of a function? - ANSWER-Vertical Line Test What are the four ways a function can be represented? - ANSWER-numerically, algebraically, verbally, graphically What must be met in order to be considered a function (basic level here) - ANSWER-one output for every input A table of data is a ____ representation of a function - ANSWER-numerical A scatterplot is a ____ representation of a function - ANSWER-graphical ...

Finding Domain - ANSWER-Rule 1) Cannot divide by zero set denominator to zero and solve Finding Domain - ANSWER-Rule 2) cannot take the square root of negative number set what is inside radical >= 0 and solve *make number lines* Polynomial Function - ANSWER-ex: f(x)= 2x^4 + 3x^2 - 10x all powers must be *non negative whole numbers* cannot have negative powers, square roots, or fractional powers the *degree* of the function is the highest power (in this case 4) Rational...

Chapter 3: Polynomial and Rational Functions 1. Graph the given function. A) B) C) Larson/Hodgkins, College Algebra with Applications for Business and the Life Sciences, 2e Page 1 D) E) Ans: D 2. Find an equation of the parabola below. A) Larson/Hodgkins, College Algebra with Applications for Business and the Life Sciences, 2e 2 y–x–2 –3 Page 2 B) C) D) E) Ans: D 3. m(x)6x–62 +2 shifts right 6 units, shifts downward 2 units, and shrinks ...

Math 1050 HW #7 – Sections 3.1, 3.2 and 3.3 Name:____________________________________ Please show all of your work. Scan your solutions into a pdf file and upload it into the homework assignment. 1. Create one rational function with all of the following properties: a. Vertical asymptotes at x=−1 and x=2 b. Horizontal asymptote at y=0 c. An x-intercept at x=1 Let   be the rational function we want to find. From a. we get that the roots of ...