Math Homework

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The population of a certain country was approximately 100
The population of a certain country was approximately 100 million in​ 1900, 175 million in​ 1950, and 350 million in 2000. Construct a model for this data by finding a quadratic equation whose graph p… read more
Ann
Tutor
MSC Mathematics
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A parabola graph has the Vertex and Y-intercept is A(0,8) and
A parabola graph has the Vertex and Y-intercept is A(0,8) and x-intercepts of B(3,0) and C(-3,0).... Question 1) The parabola has the equation ax^2+bx+c , Use "A(0.8)" to find the value of "b" and "c"… read more
Ryan
Bachelor's Degree
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Consider the following table of data values i x1 y1 1 2 1 2 4 3 3 5 10 4 6 33 Ex
Consider the following table of data values i x1 y1 1 2 1 2 4 3 3 5 10 4 6 33 Explain which three points should be used in order to find a quadratic polynomial approximation to the value of y(3). [2]… read more
Ryan
Bachelor's Degree
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I have to find the quadritic function y=ax^2=bx=c whose graph
I have to find the quadritic function y=ax^2=bx=c whose graph passes through the given points. (1,-3), (-1,-13), (2,5)… read more
Sandhya
Master's Degree
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Determine the quadratic function, __________, whose vertex
Determine the quadratic function, __________, whose vertex is (2,-17) and passes through the point (-1, 19). Please show work. This link will get question for blank. http://www.mediafire.com/i/?rzzn22… read more
Sandhya
Master's Degree
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1. Write the linear function for the line with slope 3/8
1. Write the linear function for the line with slope 3/8 that passes through the point (-8, -1) and graph the function. Show work. 2. Write the quadratic function f(x)=-x^2-2x+6 in the form f(x)=a(x-h… read more
David
Post-Doctoral Degree
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I need help with these two math questions: Question 1. If
I need help with these two math questions: Question 1. If you are looking at a graph of a quadratic equation, how do you determine where the solutions are? Question 2 Describe in your own words how to… read more
Ryan
Bachelor's Degree
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Hi, can you help with these questions 6. Write a quadratic
Hi, can you help with these questions 6. Write a quadratic equation in the variable x having the given number as solutions. Type the equation in standard form, ax^2+bx+c= Solution: 8, only solution. 7… read more
homeworkhelp111
Bachelor's Degree
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Can someone explain in words how to graph an equatic equation
Can someone explain in words how to graph an equatic equation? and do I determine whether the slope goes up or down?… read more
Ryan
Bachelor's Degree
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The graph of f passes through (-4,5) and is perpendicular to
The graph of f passes through (-4,5) and is perpendicular to the line that has an x-intercept of 2 and a y-intercept of -4. The equation of the perpendicular line is y=? The graph of f is perpendicula… read more
Chirag
Master's Degree
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Determine the quadratic function, f(x) ax^2 +bx +c, whose
Determine the quadratic function, f(x) = ax^2 +bx +c, whose vertex is (1, -2) and passes through the point (-1, -22). Please show all of your work.… read more
Aman
Bachelor's Degree
739 satisfied customers
determine the quadratic equation f whose graph is given. the
determine the quadratic equation f whose graph is given. the vertex (3, -12) and y intercept -3 f(x) = f(x) = ax^2+ bx +c ______(0,3)___________________> 7 the long arrow up is far left with a 2 bo… read more
Scott
Master's Degree
18,705 satisfied customers
Use system of equations to find parabola of the form y ax^2+bx+c
Use system of equations to find parabola of the form y=ax^2+bx+c that goes through the three given points. (3,19),(-3,31),(2,6)… read more
Aman
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Use inverse matrices to determine the coefficients of the function
Use inverse matrices to determine the coefficients of the function so that its graph contains the given points. Curve Fitting f(x) = ax^2 + bx + c (2, 3),(5, 8),(7, 2)… read more
Osbert12
Master's Degree
Master's Degree
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If you are looking at a graph of a quadratic equation, how
If you are looking at a graph of a quadratic equation, how do you determine where the solutions are?… read more
R.R. Jha
Bachelor's Degree
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Form The Quadratic Equation Based On The Information Provided
Form The Quadratic Equation Based On The Information Provided And Find Its Solution If The Points Are (1,0),(3,-4),(5,0)?… read more
Sk1llz
Math student
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Solve each word problems, and show all work. 1. Find two numbers
Solve each word problems, and show all work. 1. Find two numbers whose sum is 24 and whose product is as large as possible. 2. A farmer with a field adjacent to a straight river wishes to fence a rect… read more
peppers18
Bachelor's Degree
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Look at the graph above [On the graph(-1,0) (0,-2) (0.67,0)]
Look at the graph above [On the graph(-1,0) (0,-2) (0.67,0)] and comment on the sign of D or the discriminant. Form the quadratic equation based on the information provided and find its solution.… read more
Greg
Research Scientist
Doctoral Degree
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