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Quadratic Functions
Page 6
Questions (1,352)
what is the inverse of the quadratic function f(x)=x^2+12x+37
3 answers
asked by
jill
358 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
425 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
3,676 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
1,432 views
What transformations of f(x) = x2 are applied to the function g(x) = 2(x-8)2+3
3 answers
asked anonymously
50 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
1,803 views
The function w(x) = โ 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
958 views
Consider the quadratic function
f(x) = โ x^2 + 10x โ 26. Determine whether there is a maximum or minimum value and find that
7 answers
asked by
Laurie
2,193 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
627 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
66 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
740 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
3,557 views
Determine whether the given quadratic function has a minimum value or maximum value. Then find the coordinates of the minimum or
4 answers
asked by
Deborah
2,378 views
Graph the following functions showing the x-intercepts and the vertex.
y=x^2-4
2 answers
asked anonymously
31 views
Graph the following functions showing the x-intercepts and the vertex.
y=x^2-10x+24
2 answers
asked anonymously
23 views
algebra 2 trig: A food vendor at a stadium sells hot dogs for $2. At this price, she can sell about 500 hot dogs per day. For
4 answers
asked by
Steve
2,570 views
A ball is thrown directly upward from the ground with an initial velocity of 4.8 ft./sec. Represent the height of the ball from
2 answers
asked by
Sub-Zero
136 views
Find the largest real number $c$ such that $1$ is in the range of $f(x)=x^2-5x+c+x^2-8x$.
2 answers
asked by
shelly
22 views
The vertical height in feet of a projectile on a planet in our solar system at a given time t in seconds is represented by the
1 answer
asked by
Name
88 views
Find the values of b such that the function has the given maximum value.
f(x)=-x^2 +bx-15 Maximum value: 66
1 answer
asked by
makayla
182 views
Determine a function, f(x)=quadratic/quadratic, that satisfies the following.
-Even -One vertical asymptote x=-2 -point (1,-1)
3 answers
asked by
help appreciated
272 views
Express f(x) = -x-4x+ 12 in the vertex form, fix) = ax + h)ยฒ+ k, and in the intercept form, flx)= a(x + p)(x +q). where a, h,
3 answers
asked by
Zai
281 views
Write the quadratic function (or one possible quadratic function) in vertex or standard form, from the following information
zero
1 answer
asked by
Rachel
257 views
you answered this and I thank you:
"the zeroes mean that y = a(x)(x-7) since it opens downward, a must be negative so, a = -1 is
2 answers
asked by
Rachel
248 views
Write the quadratic function (or one possible quadratic function ) in vertex form or standard form, from the following
3 answers
asked by
Rachel
284 views
hi, i was out of school with covid and am barley feeling better, my teacher wont email me back and i really need help with this
1 answer
asked by
answer asap pls
215 views
Let ๐(๐ฅ) = ๐๐ฅ^2 + 2๐ฅ + 5 and ๐(๐ฅ) = 2๐ฅ^2 โ ๐๐ฅ โ 2. The functions are combined to form the new
1 answer
asked by
elle
357 views
The flight of one type of rocket is described by a function h = โ5(t โ 3)2 + 50, where
h is the height of the rocket, in
1 answer
asked by
Shawazi
232 views
Find the values of a , b , and c in the quadratic function p(x)=ax^2+bx+c such that p(2)=7, pโฒ(2)=4, and pโฒโฒ(2)=3.
3 answers
asked by
Mia
323 views
Given the functions f(x) = x2 + 6x - 1, g(x) = -x2 + 2, and h(x) = 2x2 - 4x + 3, rank them from least to greatest based on their
1 answer
asked by
lupe
453 views
find the vertex of f(x) equals 5X squared plus 9X -7
1 answer
asked by
jesslyn
188 views
The quadratic function f is negative only on the open interval (โ2, 1 4 ) and its graph passes through the point (โ1, โ5).
2 answers
asked by
Mia
605 views
baseball is hit at a height of 3 feet above the ground. At a horizontal distance of 210 feet from home plate, the ball reaches
2 answers
asked by
Levi
784 views
josh has to graph a set of parabolas of the form y=x^2 -4x+2^n where n is an integer and 0โคnโค6 what is the probability that
1 answer
asked by
sole
421 views
Which function is a quadratic function?
A. y = 1/x B. y=5x โ 7 C. y = โx 2 + 2x **(I think that it is this one) D. y =|x|
4 answers
asked by
649 views
Let f(x)=a(x-p)^2+q be a quadratic function, where a,p,q are constants and aโ 0. f(x) is translated up by k units, translated
4 answers
asked by
Arman Turna
1,601 views
The Problem:
Create a quadratic function to model the height of an object thrown into the air with the following conditions The
3 answers
asked by
V
1,425 views
Find a quadratic function with real coefficients whose zeros include 1+the square root of 3i.
2 answers
asked by
Erykah
903 views
Question:
f(x)=ax^2 + bx + c {a,b,c โฌR} When 0<=x<=1 , |f(x)|<=1 Show that |a|+|b|+|c| <= 17 I don't see a way to even start
3 answers
asked by
Shenaya
540 views
f(x) = -2x^2+4x+1
Can someone explain how the f(x) is worked into this function? I am supposed to graph the function and find the
3 answers
asked by
Paige
503 views
How to find the vertex ?
f(x)= x^2-3
4 answers
asked by
Math
388 views
Please help!
Find the vertex of f(x)=x^2+2x-3 Find the vertex of f(x)=x^2-3x+1
3 answers
asked by
Sara
250 views
fรขโ๏ฟฝ(x) = รขหลก(5-x) - 2x^2+2x-4 ; x<1
fรขโโ(x) = [ 2x - 1 + ln(x) ] / (x - 25) ; x>1 fรขโฦ(x) = -1/24 ; x=0
1 answer
asked by
Ree
275 views
Why the graph of quadradic fanctions is curvy instead of more pointy??
1 answer
asked by
A.
330 views
- The heights of a ball (in feet) thrown with an initial velocity of 90 feet per second from an initial velocity of 90 feet per
3 answers
asked by
Rocio
822 views
which of the following represents the range of f(x)=3x^2+7
1 answer
asked by
alaya
315 views
Determine the x intercepts, y intercept, equation of the axis of symmetry and vertex for each of the following functions,
1.)
3 answers
asked by
Heaven
1,495 views
identify the intervals on which the quadratic function is positive
y=4x^2 -23x+15
3 answers
asked anonymously
18 views
Sketch the graph of this quadratic function: f(x)= 3(x-2)^2 -10. Be sure to explain the steps you take.
**I don't need help with
2 answers
asked by
Heaven
554 views
Parabolas - you are my last resort:
Find a quadratic function in standard form for each set of points. (0, โ4), (1, 0), (2, 2)
3 answers
asked by
Sandra
399 views
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