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Quadratic Functions
Page 5
Questions (1,422)
Which quadratic function has its vertex at (2,3) and passes through (1,0)?
a. y = 2(x-2)^2+3 b. y = -3(x-2)^2+3 c. y =
3 answers
asked by
Benny
1,205 views
I don't understand how to find the maximum and minimum.
Determine whether the given quadratic function has a minimum value or
5 answers
asked by
Niki
807 views
The total revenue for Fred's Estates LLC is given as the function R(x)=200x−0.25x2
R ( x ) = 200 x − 0.25 x 2 , where x is
3 answers
asked by
Anonymous
122 views
Determine the quadratic function that:
Is congruent to y=1/2x2 Opens up Has a vertex at (–3, 2)
1 answer
asked by
naana
451 views
The vertex of the quadratic function y = 2x^2+8x + c is (x, 3)
state the value of x-coordinate of the vertex state the value
4 answers
asked by
dennyelle
739 views
Consider a parabola P that is congruent (has the same shape) to y=x^2 , opens upward, and has vertex (2,-3). Now find the
3 answers
asked by
dennyelle
867 views
Please Help Guys!
1) Why is f(x)=(3x+13)2+89 not the vertex form of f(x)=9x2+2x+1? A.The expression has a constant outside of the
4 answers
asked by
Alex
1,852 views
If the graph of the function y-(ax^2+b)/(x^2+cx+4) has vertical asymptotes x=1,x=4, a horizontal asymptote of y=2 and
2 answers
asked by
Anonymous
867 views
Find the minimum and maximum value of the function y=−(x−4)^2+9. Enter infinity or -infinity if the function never stops
3 answers
asked by
George Carl
567 views
Write the quadratic function in the form f(x)= a(x-h)^2+k.
Graphed Vertical parabola with the point (2,1). Write the answer in
4 answers
asked by
Keonn`a:please help.
1,313 views
A superhero is trying to leap over a tall building. The function f(x)= -16x^2 + 200x gives the superhero's height in feet as a
3 answers
asked by
Jazmine
1,019 views
The estimated monthly profit (in dollars) realizable by Cannon Precision Instruments for manufacturing and selling x units of
3 answers
asked by
mody
579 views
Find the vertex
f(x)= x^2+6x+5
1 answer
asked by
April
296 views
The height above ground of a snowball thrown from a cliff is modeled by the function h(t) = -16t2 + 64t + 192, where h is height
4 answers
asked by
edgard
1,313 views
Find the vertex and the axis of symmetry for the parabola y= 2x^2 + 8x + 5.
How can I do this without graphing?
4 answers
asked by
Thepo
672 views
Write a quadratic function that has roots of 41 and P.
2 answers
asked by
ari
927 views
Find the maxima and minima coordinates of the vertext of the parabola of y= x^2-8x+1
3 answers
asked by
Wawen
500 views
A high diver is standing on a platform above a pool. Her diving path can be modeled by the function h(t)=-16t^2+8t+12, where h
4 answers
asked by
Kiki
2,019 views
The main suspension bridge has cables in shape of a parabola. suppose pinte on tops of where towers and cables are attatched are
6 answers
asked by
gucci$harma
918 views
A ball is launched from a slingshot. Its height, h(x), can be represented by a quadratic function in terms of time, x, in
3 answers
asked by
jo
2,371 views
The turning point of the function represented by f(x) = x^2 -6x+7 has coordinates (3,-2). Find the coordinates of the turning
2 answers
asked by
Jhoel00
929 views
In one U.S. city, the quadratic function models the median, or average, age, y, at which men were first married x years after
3 answers
asked by
Sara
853 views
Determine the quadratic function of the following:
Congruent to y=-12x2; opens up; vertex at (-3,2)
3 answers
asked by
gal
913 views
Determine a quadratic function with this set of characteristics.
x-intercepts of 2 and 7 and maximum value of 25 ( How would I
3 answers
asked by
Lucina
1,196 views
A ball is thrown into the air with the in initial upward velocity of 60 ft/s. It's height (h) in feet after t seconds is given
5 answers
asked by
Steve
1,500 views
write each function in vertex form f(x) =-2x^2 =6x + 10
4 answers
asked by
Zach
749 views
The function f(x)=ax^2 satisfies f(2)=1 and f(32)=4. Find r.
7 answers
asked by
Jennifer Choi
502 views
Water spraying from a large fountain follows a path modelled by the function h(d) = sa001-1.jpgd2 + 4d, for h ³ 0, where h is
3 answers
asked by
Alex
1,272 views
What does it mean to solve a quadratic function by graphing?
3 answers
asked by
Anonymous
620 views
Find two quadratic functions whose graph have given x-intercepts. Find one function whose graph opens upward and another whose
2 answers
asked by
Anonymous
844 views
Answer the following quadratic function
f(x)= x^2 + 6x - 16 What is the axis of symmetry?
2 answers
asked by
Kayleigh
682 views
judy wants to fence the sides of the yard in front of her house . She bought 60m of fence and wants the max area she can fence
3 answers
asked by
Jacob Gyan
588 views
1. answer the following for the given quadratic function
f(x)=x^2+10x-11 a.what is the vertex (h,k) of f? b. what is the axis of
3 answers
asked by
cnfused-steve please
1,233 views
F(X)= -3x^2 -30x-70
what is the vertex what is the axsis of symmetry what are the intercept what is the domain what is the range
4 answers
asked by
zach w
617 views
Find two quadratic functions, one that opens upward and one that opens downward, whose graphs have the given x-intercepts.
(-3,
3 answers
asked by
Peter
1,845 views
f(x)=4x^2-8x+9
find the vertex the maximum the minimum the range and the intervals where it increases and decreases
2 answers
asked by
pre calc
533 views
find the axis of symmetry f(x)=-2x2-12x+8find the axis of symmetry f(x)=-2x2-12x+8
3 answers
asked by
jacob
490 views
In a certain region, the number of bushels of corn per acre, B, is given by the function B(n)=-0.1n^2 + 10n, where n represents
3 answers
asked by
Nick
925 views
what is the inverse of the quadratic function f(x)=x^2+12x+37
3 answers
asked by
jill
362 views
The graph of any quadratic function can be drawn from the vertex form of the equation, by performing 1,2,3,or 4 transformations
3 answers
asked by
Matthew
429 views
Find expressions for the quadratic functions whose graphs are shown. One graph has the point (4,2) plotted in which the parabola
3 answers
asked by
Chelsea
3,681 views
Find the line of symmetry, the maximum or minimum value of the quadratic function, and graph the function f(x)=-2x^2+2x+9
3 answers
asked by
sam
1,438 views
What transformations of f(x) = x2 are applied to the function g(x) = 2(x-8)2+3
3 answers
asked anonymously
58 views
Find algebraically the equation of the axis of symmetry and the coordinates of the vertex of the parabola whose equation is y=
3 answers
asked by
KR
1,810 views
The function w(x) = – 0.01x^2 + 0.27x + 8.60 can be used to estimate the number of selfemployed
workers in the U.S., in
4 answers
asked by
Audrey
969 views
Consider the quadratic function
f(x) = – x^2 + 10x – 26. Determine whether there is a maximum or minimum value and find that
7 answers
asked by
Laurie
2,197 views
Given the function f(x)=2x^2 - 4x
What is the orientation, vertex, axis of symmetry equation, and x & y intercepts.
4 answers
asked by
Keisha
629 views
Use the method of completing the square to find the standard form of the quadratic function. state the vertex and axis of
2 answers
asked anonymously
70 views
Hi, how would we solve a problem like this?
The path of the ball for many golf shots can be modelled by a quadratic function. The
2 answers
asked by
Mark
747 views
find a function y=ax^2+bx+c whose graph has an x-intercept of 1, a y-intercept of -2, and a tangent line with slope -1 at the
4 answers
asked by
Emily
3,564 views
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Parent Categories (20)
Algebra
Algebra - Functions and Equations
Algebra and Functions
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