Pre-Calculus

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I need a step by step walkthrough let f(x)= 3x^2 - 18x + 2
I need a step by step walkthrough let f(x)= 3x^2 - 18x + 2 convert f(x) into standard form a(x-h)^2 + k find the range of the function identify the vertex identify the zxis of symmetry determine wheth… read more
rajeevanpillai
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Just need answers for my homework as I've missed some work. … read more
akch2002
Master's Degree
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I need some calculus help to explain a few questions (less
I need some calculus help to explain a few questions (less than 5) I think I understand but want to confirm (example below is one I think is solved with synthetic division).For the polynomial below, −… read more
Ryan
Engineer
Bachelor's Degree
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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
Engineer
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
Engineer
Bachelor's Degree
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This did not copy over correctly. I can send you a word doc.
This did not copy over correctly. I can send you a word doc. Read the following instructions in order to complete this assignment: 1. We define the following functions: F(x)=2x+5 g(x)=x^2-3 h(x)=7-x 3… read more
Chirag
Master's Degree
10,329 satisfied customers
(a) Make a scatterplot of these data. Use the window [1955,
(a) Make a scatterplot of these data. Use the window [1955, 2010, 10] by [0, 12000, 2000].* (b) Find a quadratic function given by C(x) = a(x - 1959)2 + k that models the data. Graph C and the data. (… read more
Ryan
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Bachelor's Degree
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For Ryan: For question 10(c) of this question paper: http://www.thomas-reddington.com/up
For Ryan: For question 10(c) of this question paper: http://www.thomas-reddington.com/uploads/7/7/8/3/778329/c1_qp_jan_2010.pdf how do they determine the Y coordinate of "10" in the answer to 10(c) of… read more
Ryan
Engineer
Bachelor's Degree
9,218 satisfied customers
Hi how are you? I have some math problems that I am having
Hi how are you? I have some math problems that I am having trouble with, hoping you can help. The instructions given were For each equation given, graph the parabola and determine the axis of symmetry… read more
Mijcar
Consultant
Master's Degree
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1. Given the quadratic equation y = -12x^2 - 2x - 2 find: a.
1. Given the quadratic equation y = -12x^2 - 2x - 2 find: a. Vertex (h, k). A = -12, b = -2, c = -2 H = -b/2a = -(-2)/2(-12) = 2/-24 = -1/12 K = f(h) = -12(-1/12)^2 - 2(-1/12) - 2 = -12(1/144) + 1/6 -… read more
Hasan
Bachelor's Degree
1,828 satisfied customers
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
Math-John
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Determine whether the given function is linear or nonlinear.
Determine whether the given function is linear or nonlinear. If it is linear determine the slope. x y=f(x) 1 4 2 6 3 8 4 10 5 12 Determine the slope. Could you write down how you got the answer step b… read more
Hasan
Bachelor's Degree
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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
Master's Degree
10,329 satisfied customers
For the function f defined by f(x)= 4x-9/6x-5, find the following
For the function f defined by f(x)= 4x-9/6x-5, find the following values. (a) f(-2)= (b) f(-x)= (c) -f(x)= (d) f(x+h)= Show step by step on how you got the answer.… read more
Hasan
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Could you go step by step with me on how you got the answer.
Could you go step by step with me on how you got the answer. I have three questions. 1.) Find the domain of the function g(x)=7x/x^2-36. The domain is___. 2.) Find the domain of the function f(x)=3/√x… read more
unvrs
Lecturer of Mathematics
Master's Degree
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List the intercepts and test for symmetry. y=-6x^9/x^4-2 Could
List the intercepts and test for symmetry. y=-6x^9/x^4-2 Could you go step by step on how you got the answer?… read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
Thanks for the heads up I am actually REALLY going to need
Thanks for the heads up I am actually REALLY going to need your help I will post the questions early on the week thanks!!!!… read more
Scott
Master's Degree
1,387 satisfied customers
solve the system by subtitiution method1.x^2+y^2=148
solve the system by subtitiution method 1.x^2+y^2=148 x-y=10 2.x-y=1 x^2-xy-y^2=-19 3.solve the system by addition method 2x^2-4y^2=-8 5x^2+3y^2=32 4.solve the system x^2+(y+8)^2=81 x^2-9y=153 5.diffe… read more
akch2002
Master's Degree
3,284 satisfied customers
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