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11 months ago

Find a function f whose graph is a parabola with the given vertex and that passes through the given point.

1 answer:

3 0

A parabola is an approximately U-shaped, mirror-symmetrical plane curve in mathematics. It corresponds to a number of seemingly unrelated mathematical descriptions, all of which can be shown to define the same curves. A parabola can be described using a point and a line.

A parabola equation is what is it?

A parabola's general equation is written as y = a(x - h)2 + k or x = a(y - k)2 + h.

To determine the equation of a parabola, we can utilize the vertex form. Assuming we can read the coordinates (h,k) from the graph, the aim is to utilize the coordinates of its vertex (maximum point, or minimum point), to formulate its equation in the form y=a(xh)2+k, and then to determine the value of the coefficient a.

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The area of Taylor Square bedroom is 256 feet what is the length of any side wall in his bedroom

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64 ft for each wall in his bedroom.

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2 years ago

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A giant scoop, operated by a crane, is in the shape of a hemisphere of radius 24 inches. The scoop is filled with molten steel.

shtirl [24]

Answer:

40 inches

Step-by-step explanation:

Volume, V of hemisphere = 2/3 π r^3

Radius, r = 24 inches ;

V = 2/3 π 24^3

V = 28952.917 in³

Volume of cylinder = π r^2 * h

h = height ; r = Radius = 32 /2 = 16 inches

Volume of hemisphere = volume of cylindrical tank

28952.917 = π (16)^2 * h

28952.917 = 804.24771h

h = 28952.917 / 804.24771

h = 35.9999

h = 40 inches

Molten stell rise is 40 inches

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2 years ago

Let y- 2t+ 5 be a linear function representing the distance from home for an ant tminutes after starting out from a location nea

blondinia [14]

The 5 represents the starting distance from home. In other words, when t = 0, the value of y is y = 5. Replacing t with 0 leads to this y value. This is the y intercept. So at time 0 minutes, the ant is 5 units from home. Replace "units" with whatever units you happen to be using.

8 0

2 years ago

Rewrite the expression. Use an exponent, rather than repeated multiplication. (-4) (-4). Then simplify. Show work.

MakcuM [25]

${4}^{2}$
it is four to the power of two

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3 years ago

Hyla has blocks of clay that are each 4 centimeters by 4 centimeters by 2 centimeters. She needs to cover the bottom of a box wi

LenaWriter [7]

The number of blocks of clay needed by Hyla is 30 blocks

Area is the region bounded by a plane shape.

To calculate the number of blocks of clay needed by Hyla, we find the area of the bottom of the box and divide it by the area of the block.

Formula:

n = LWH/lwh............... Equation 1

Where:

n = Number of blocks of clay needed by Hyla
L = Length of the bottom of the box
W = Width of the bottom of the box
H = Height of the box
l = Length of the bottom of the block
w = Width of the block
h = Height of the block.

From the question,

Given:

L = 24 cm
W = 20 cm
H = 2 cm
l = 4 cm
w = 4 cm
h = 2cm

Substitute these values into equation 1

n = (24×20×2)/(4×4×2)
n = 30

Hence, The number of blocks of clay needed by Hyla is 30 blocks

Learn more about area here: brainly.com/question/2217700

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7 0

1 year ago