Pre-Calculus

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Determine whether the graph is that of a function by using
Determine whether the graph is that of a function by using the vertical-line test. If it is, use the graph to find (a) its domain and range. (b) the intercepts, if any. (c) any symmetry with respect t… read more
Tom
Tom
Master's Degree
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A. Find the slant asymptote of the graph of the rational
a. Find the slant asymptote of the graph of the rational function. b. Follow the​ seven-step strategy and use the slant asymptote to graph the rational function. f left parenthesis x right parenthesis… read more
GLENN GILONGOS
GLENN GILONGOS
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Find the volume of the solid obtained by revolving region
Find the volume of the solid obtained by revolving region y=3-x and y=2*x^0.5, y=0 (0<=x<=3) about the y-axis. Find the volume of the solid obtained by revolving region between x=y^2+2 and y=x-4… read more
Ryan
Ryan
Bachelor's Degree
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Find the volume of the solid obtained by revolving y=3-x and
Find the volume of the solid obtained by revolving y=3-x and y=2*x^0.5 about the x-axis. Determine if the statements are true and explain why. 1. A pyramid is a solid of revolution. 2. The volume of a… read more
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I saw you did this about a year ago. Can you help me
I saw you did this about a year ago. Can you help me out...rather quickly? Show All calculation!! 1. Solve the following Expression 5 (B - 4) =10 2. Solve the following equation for the variable L. p … read more
GLENN GILONGOS
GLENN GILONGOS
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I need someone to help me with this. I need to compare my
HI, I need someone to help me with this. I need to compare my answers before I turn this in. Thank you. Exam: 250311RR - Trigonometric Functions 1. Find a positive angle less than 360° that's cotermin… read more
Ryan
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Precalculus Problems. (big bonus for great solutions) 1. Solve
Precalculus Problems. (big bonus for great solutions) 1. Solve the following equation for x: log2(x + 7) + log2(x + 8) = 1 Note: Be sure to plug any solutions back into the original equation; if they … read more
Ryan
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i have a 11 questions, a few of them are graphs and others
i have a 11 questions, a few of them are graphs and others are just problems with two word problems . I would like to have detail answers with step by step so i can study for my test next week thank y… read more
Ryan
Ryan
Bachelor's Degree
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For the function below find the vertex axis of symmetry maximum
For the function below find the vertex axis of symmetry maximum or minimum value and graph the function  the vertex is _______ (ordered pair) The axis of symmetry is x=______ Does it have a maximum o… read more
Ryan
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Bachelor's Degree
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Calculate the spherical distances between the following
Calculate the spherical distances between the following points.(0,1,0) and (0,-1,0) ii (0,1/ROOT2,1/ROOT2) and (0,-1/2,-ROOT3/2) IV (1,0,0,) and(0,1/root2,1/root2). b. Calculate the area of the spheri… read more
Math-John
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1.sketch the graph of the given function.check the graph using
1.sketch the graph of the given function.check the graph using a graph calculator. y=6/5 sinx 2.use the trace feature of the graph calculator to find the value of a for either y=a sin x or y=a cos x, … read more
Stevewh
Stevewh
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"for ryan" 1.fill in the table shown below for the function
"for ryan" 1.fill in the table shown below for the function an plot the graph from these points. x -pi/2 -pi/3 -pi/4 -pi/6 0 pi/6 pi/4 pi/3 pi/2 2pi/3 3pi/4 5pi/6 pi y y=5 sec x (round to one decimal … read more
Ryan
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1.sketch the graph of the given function.check the graph using
1.sketch the graph of the given function.check the graph using a graph calculator. y=5/2 sinx 2.use the trace feature of the graph calculator to find the value of a for either y=a sin x or y=a cos x, … read more
Ryan
Ryan
Bachelor's Degree
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I would be extremely grateful if you can provide an answer
I would be extremely grateful if you can provide an answer for the following integration questions. Thank you very much for your help. 1 i) Explain why the graph of the function f(x) = (3x – pie) cos(… read more
Emanuel
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Answer the following for the given quadratic function. f(x)=x^2-16x+64 What
Answer the following for the given quadratic function. f(x)=x^2-16x+64 What is the vertex (h,k) of f? Could you write down how you got the answer step by step, thanks… read more
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Determine , without graphing whether the given quadratic function
Determine , without graphing whether the given quadratic function has a maximum value or a minimum value and the find the value. f(x)=-2x^2+8x-2 Could you please show you how you got the answer step b… read more
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Graph the following function using the techniques of shifting,
Graph the following function using the techniques of shifting, compressing, stretching and/or reflecting. Start with graph of the basic function shown to the right. Find to domain and range of the fun… read more
Chirag
Chirag
Master's Degree
10,329 satisfied customers
65. Surface Area of a Balloon The surface area S (in square
65. Surface Area of a Balloon The surface area S (in square meters) of a hot-air balloon is given ________ part 1 where r is the radius of the balloon (in meters). If the radius r is increasing with t… read more
Chirag
Chirag
Master's Degree
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