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Quadratic Equations
Page 6
Questions (6,350)
Solve for x. Show ALL of your work
96 = x2−4
2 answers
asked by
Jalen Warren
37 views
5k2(-6k2 - 2k +6)
1. 2k2 + k - 3 2. 2k2 + k + 2 3. 2k2 - k - 3 4. 2k2 - k + 2
4 answers
asked by
him
67 views
2x2 + 8 - 4x + 3x - 6x2 + 7
1. 2x2 + 6x - 7x + 8 - 3x2 +1 2. -2x2 - x - 9 3. -x2 - x + 9 4. x2 + 9
2 answers
asked by
him
73 views
Determine the vertex form and the maximum or minimum value of the function.
f(x) = 2xsecond power+ 8x + 3
17 answers
asked by
Sakura sucks
92 views
which quadratic rule represents the data in the table
1. y = -2x2 + 5 2. y= -x2 + 5 3.y= x2 - 5 4. y= x2 + 5 explain why
2 answers
asked by
him
49 views
Solve (x–2x)²
4 answers
asked anonymously
42 views
find an equation of quadratic function the graph passes through the points A(2,3)B(-1,0) and C (1,0)
2 answers
asked by
Bruk
61 views
X | Y
-1| -4 0| -5 1| -4 2 | -1 3 | -4 A. Y= -2x^2+5 B. Y= -x^2+5 C. Y= x^2-5 D. Y= x^2+5
2 answers
asked by
Dworm
32 views
The amount of money that a local charity earns by selling T-shirts at a mall depends on the price of each T-shirt. The monthly
2 answers
asked by
hala aly
77 views
The amount of money that a local charity earns by selling T-shirts at a mall depends on the price of each T-shirt. The monthly
2 answers
asked by
hala aly
61 views
The amount of money that a local charity earns by selling T-shirts at a mall depends on the price of each T-shirt. The monthly
2 answers
asked by
hala aly
64 views
14. The amount of money that a local charity earns by selling T-shirts at a mall depends on the price of each T-shirt. The
2 answers
asked by
hala aly
65 views
Sketch the parabola described by the equation 𝑦 = 2𝑥^2 − 20𝑥 + 42.
2 answers
asked by
hala aly
40 views
13. For the following graph of the parabola, find its equation in the form
𝑦 = 𝑎(𝑥 − ℎ)2 + 𝑘. Then, express the
2 answers
asked by
hala aly
91 views
Think about the standard parabola defined by 𝑦 = 𝑥2. How does the parabola defined by 𝑦 = −4(𝑥 + 3)2 − 7 compare
2 answers
asked by
hala aly
78 views
Explain the role of a, h, and 𝑘 in the equation 𝑦 = 𝑎(𝑥 − ℎ)2 + 𝑘. You may use words, numerical examples, and
2 answers
asked by
hala aly
51 views
A golf ball is hit from the top of a tee. The quadratic equation
𝑦 = −5𝑥2 + 20𝑥 + 0.05 describes its height, 𝑦, in
7 answers
asked by
hala aly
74 views
A golf ball is hit from the top of a tee. The quadratic equation
𝑦 = −5𝑥2 + 20𝑥 + 0.05 describes its height, 𝑦, in
2 answers
asked by
hala aly
84 views
Explain in detail the role of 𝑎, ℎ, and 𝑘 in the equation 𝑦 = 𝑎(𝑥 − ℎ)2 + 𝑘. You
may use words, numerical
2 answers
asked by
hala aly
62 views
A golf ball is hit from the top of a tee. The quadratic equation
𝑦 = −5𝑥2 + 20𝑥 + 0.05 describes its height, 𝑦, in
2 answers
asked by
hala aly
76 views
A parabola is defined by the equation 𝑦 = 𝑥2 − 10𝑥 + 16.Determine the coordinates of the vertex
4 answers
asked by
hala aly
80 views
value Equation in
vertex form 𝒚 = 𝟑𝒙^2 + 4 find Equation of axis of symmetry
2 answers
asked by
hala aly
56 views
Minimum or
maximum value Equation in vertex form y=- (x+5)^2 -3
2 answers
asked by
hala aly
70 views
vertex a minimum or maximum?
The equation in vertex form y=3 x^2+4
4 answers
asked by
hala aly
75 views
vertex form y= 3x^2+4 then what's the number of a and h and k
2 answers
asked by
hala aly
65 views
Complete the square. Fill in the number that makes the polynomial a perfect-square quadratic.
p2 + 16p + blank?
1 answer
asked by
ok
77 views
Solve the quadratic equation 3x2 = 27
Show Your Work Please!
10 answers
asked by
help please bots!!
68 views
X^2-100x+99=0 use factorization to solve for the unknown
1 answer
asked anonymously
53 views
g^2-10g+21=0 use factorization to solve for the unknown
1 answer
asked anonymously
54 views
Y^2+8y+15=0 use factorization to solve for the unknown
1 answer
asked anonymously
50 views
what is the equation of a parabola with its vertex at the origin and focus at (–6,0)
13 answers
asked by
ryan
82 views
An archer releases an arrow from a shoulder height of 1.39 m. When
the arrow hits the target 18 m away, it hits point A. When the
2 answers
asked by
Lenny
824 views
How many real solutions does the function shown on the graph have?
a) no real solutions b) one real solution c) two real
7 answers
asked by
Anonymous
5,898 views
Flight of a Ball If a ball is thrown upward at 96 feet per second from the top of a building that is 100 feet high, the height
6 answers
asked by
Bridgett
3,503 views
Write an equation for the parabola with focus (1,3) and vertex (0,3).
I cannot find any example in my book that works a problem
2 answers
asked by
Lucy
1,205 views
Find the solutions to each quadratic by factoring
x^2+3x-18=0 3x^2-9x=o x^2-10x+21=0 5x^2+30x+45=0
1 answer
asked by
jessica
419 views
2(2
x ) 2 −7(2 x )−4=0
2 answers
asked anonymously
36 views
The sum of the roots of a
quadratic equation is 5 and the product of its roots is 4. The quadratic equation is____ A. 2x2 + 5x +
2 answers
asked anonymously
86 views
The sum of the roots of a
quadratic equation is 52 and the product of its roots is 4. The quadratic equation is____ A. 2x2 + 5x +
13 answers
asked anonymously
134 views
Start fraction x squared plus eight x plus fifteen over x minus four end fraction times start fraction x squared minus sixteen
7 answers
asked by
*shrugs shoulders
74 views
X^2-101x+100=0 use factorization to solve for the unknown
1 answer
asked anonymously
60 views
To find the maximum height of the rocket, we need to find the vertex of the parabola represented by the equation y =
1 answer
asked by
hala aly
85 views
To find the maximum height of the rocket, we need to find the vertex of the parabola represented by the equation y =
1 answer
asked by
hala aly
70 views
12. Explain how the factored form of a quadratic equation, = ( − )( − ), can be used to calculate the value of the vertex.
1 answer
asked by
hala aly
73 views
-x(7x-80
1 answer
asked by
mini
50 views
Y=3(x-5)(x-17) what the minimum and maximum
1 answer
asked by
Hala
72 views
Y=3(x-5)(x-17)vertex and maximum or minimum and maximum or minimum value
1 answer
asked by
Hala
57 views
Find the root of
x 3−2x2−5x+6=0 A. 1, 2, -3 B. -1, 2, 3 C. 1, 2, 3 D. 1, -2, 3
2 answers
asked anonymously
49 views
Determine the maximum value
of y=3x2−x 3 A. 0 B. 2 C. 4 D. 6
2 answers
asked anonymously
32 views
1+7x+10x^2 solve
2 answers
asked anonymously
30 views
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