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3 years ago

The domain of a quadratic function is all real numbers and the range is ys 2. How many x-intercepts does the

Mathematics

1 answer:

Ymorist [56]3 years ago

3 0

Answer:

2 x-intercepts if range is y < 2

Step-by-step explanation:

If this quadratic function has a range y < 2, then definitely this function can have x-intercepts at y =0, therefore there are 2 x-intercepts

However if range is y > 2, then there are 0 x-intercepts.

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A stack of paper is 5 1/2 inches long by 11.4 inches wide and 3.2 inches high.what is the volume of the stack of paper

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3 years ago

A sandbox has an area of 10 2/3 square feet, and the length is 1/4 feet. What is the width of the sandbox?

AlekseyPX

Answer:

The width of the sandbox is $42\frac{2}{3} \ ft$ .

Step-by-step explanation:

Given,

Area of the sandbox = $10\frac{2}{3}=\frac{32}{3}\ ft^2$

Length = $\frac{1}{4}\ ft$

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Let the width of the sandbox be 'w'.

Since the sandbox is in shape of rectangle.

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$Area = Length\times Width$

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$\frac{1}{4}\times w=\frac{32}{3}\\$

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3 years ago

It costs $10 to initially get in to a county fair, then $2 for every ride that somebody wants to go on. What would be the slope

nevsk [136]

Answer:

y intercept is 10 and slope is 2

Step-by-step explanation:

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