evaluate   lim       squareroot(2(x+h)2-3(x+h)-4   -  squareroot(2x2-3x-4)             ____________________________________________________ h->0                                    h

Q: Determine whether there is a minimum or maximum value to the quadratic function. f(x) = 1/2− x2 −…

A:

Q: 2. COMPLETING THE SQUARE 4 + 5 x = 9x 2 3. QUADRATIC FORMULA x2 = 2(2x - 1) %3D

A: 2)  4+5x=9x2    Rearrange…

Q: →0 (2a−3/2a+ 5)^(2a+1) should i use lhopital or direct substitute the value of

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Q: True or false: all rectangles are squares O True False

A: We know that, All squares can be rectangles but vice versa is not possible

Q: (3х — 1) (х + 6) and andard quadratic form

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Q: 5x3-8 siven y = solve for the slant asymptot x2+3x-1'

A: y=5x3-8x2+3x-1To find the slant asymptotes

Q: Solve. L A rectangle is three times as long as it is wide. If its length and width are both…

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Q: Part C: John said that factoring would be a more efficient way to solve for the maximum area…

A: Given information: The area of the rectangular storage bin is A(x)=-2x2+36x. Here, x is the width of…

Q: 3. What Range of $(x)=-(x+1) -3 the domain and the quadratic fundion is a. domain:(-P,e) range:…

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Q: Maximum Area A Norman window is constructed by adjoining a semicircle to the top of an ordinary…

A: 18=x+2y+12πx Total perimeter =(Perimeter of rectangular-x) +perimeter of circle2 9-12x-14πx=y  Area…

Q: 6. 5x = x-2 (Quadratic Formula)

A: We have to find the value of x  from the given quadratic form

Q: A rectangle has its base on the x-axis and its upper two vertices on the parabola y = 49 - x2. What…

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Q: Solve the problem. A rectangle is constructed with its base on the x-axis and two of its vertices on…

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Q: Given the quadratic function f(x) = 2x2 − 10x + 6 a. Find the minimum or maximum value of f. b.…

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Q: (Using Maxima and Minima) Find the dimensions of the rectangular lot that can be enclosed using…

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Q: a rancher wants to build a rectangular pen where one side of the pen is against the barn. the…

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Q: raph the quadratic expression. label the vertex and axis of symmetry y= -2x^2 -3x +4

A: graph the quadratic expression. label the vertex and axis of symmetry y= -2x^2 -3x +4

Q: Effect of Gravity on Earth If a rock falls from a height of20 meters on Earth, the height H (in…

A: Given :       The rock falls from a height of 20 meters on Earth.        H(x) = 20 - 4.9x2   To…

Q: Questión #1 List the values of a, b and c of the quadratic function: f (x) = x + 6x + 5 I Share with…

A: The standard form of a quadratic function is: f(x) =a x2 + b x + c

Q: A closed wood storage having a volume of 27 in.3 is to be in the form of a right-circular cylinder.…

A: Volume of cylinder is πr^2h

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Q: Find the minimum or maximum value of the quadratic function. f(x) = −2x2 + 4x − 6   State whether…

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Q: う V- U. +2ax Solve for %3D

A: vf2=v02+2ax Here vf is the final velocity, v0 is the initial velocity a is the acceleration, x is…

Q: separate Quadratic Equations 1. x2 + 9x + 20 = 0 2. 2x2 - 10x + 8 = 0 3. 9x2 - 6x = -9 А. Зx?-3х -5…

A: Question 1,Given,            x2+9x+20=0We know that,          The discriminant and nature of the…

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A: The given quadratic function is,f(x)=-18x2-2x+8

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A: Given that, square root of x square root of x -21 =3.

Q: Consider a thick wedge of cheese. One straight cut through the wedge produces two pieces. Two…

A: Proceed, as follows: Therefore, 6 straight cuts produce a maximum of 42 cuts.

Q: Solve for x. Use the completing the square method. X² + 6x = 5 O x = -6± v5 O x = -3+ /14 O x = -6±…

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Q: Question #62

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Q: Find the minimum or maximum value of the quadratic function. f(x) = −2x2 + 4x − 3

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Q: The triangle and square have the same perimeter. (The sides are not drawn to scale). Find the length…

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Q: 5 A rectangular plot is enclosed by 200 m of fencing and has an area of A square metres. Show that:…

A: Given:-Perimeter=200 mArea= A m2Width=x m

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A: The number in x∈R:–5&lt;x&lt;1 such that the sum of thrice the number and its square is a minimum.

Q: A particular postal service will accept only packages with length no more than 108 inches and length…

A: Formula: Girth =2width+2height Let l, w, h be the length, width and height the package. Then, the…

Q: A rectangle has its base on the x-axis and its upper two vertices on the parabola y = 64 – x2. What…

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Q: 2. COMPLETING THE SQUARE 4 + 5x = 9 x 2 3. QUADRATIC FORMULA x² = 2(2x %3D

A:

Q: 7.The values of h and k in the vertex form of a quadratic function can take the form of a fraction.…

A: To check weather the given statement is True or False.

Q: 3. A rectangular garden has an area of (3x2 + 5x -6) square meters. Its width is (x + 2) meters, a.)…

A: Solution

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Q: %3D Find the coordinates of the hole, if any, of h(x) = x²-2x'

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Q: Coostruct a mathematical model and solve the following problem: The langth of a rectangslar garden…

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Q: Maximum Area A Norman window is constructed by adjoining a semicircle to the top of an ordinary…

A: please comment if you need any clarification. if you find my answer useful please put thumbs…

Q: A rectangular garden in a backyard has an area of (3x2 + 5x − 6) square meters. Its width is (x + 2)…

A: Given Data : Area of the rectangular backyard is 3x2+5x-6m2                       Width of the…

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.