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3 years ago

The graph of F(x) shown below has the same shape as the graph of g(x)=x2 but is shifted up 2 units what is the equation

Mathematics

2 answers:

bearhunter [10]3 years ago

3 0

F(x)=x2+2 that might be the right answer im not 100 percent right

aniked [119]3 years ago

3 0

Answer:

the equation for the graph f(x)= x^2 + 2

Step-by-step explanation:

The graph of F(x) shown below has the same shape as the graph of g(x)=x2 but is shifted up 2 units

To get the equation of f(x) , shift the graph of g(x) 2 units up

If we shift any graph up by 'a' units we add 'a' at the end

g(x) ----> g(x) + a (shift 'a' units up)

g(x) = x^2 , when it is shifted up by 2 units then f(x)= x^2 + 2

so the equation for the graph f(x)= x^2 + 2

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4 years ago

Find the equation of a line that passes through the point (4,2) that is perpendicular to the line y = x. Show your work.

maria [59]

If it has to be perpedicular to y = x, then the slope has to be -1/x because perpedicular slope is the opposite reciprocal. Now plug what you know into the point slope formula.

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5 0

3 years ago

A large rectangular area is to be fenced off ( a large rectangle divided into 2 smaller rectangles). The fence used to divide th

Anvisha [2.4K]

Answer:

Length of area is 857.14 ft

Width of area is 857.14 ft

Length of dividing fence is 857.14 ft

Step-by-step explanation:

Here we have

Area of rectangle = Length × Width

The dimension, of the rectangle with the largest area is the dimension of a square, hence we have;

Length of rectangle = Width of rectangle = x

Hence, the perimeter of the area = 4·x, while the width of the dividing fence = x

Therefore, since the we have;

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Then;

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Length of area = 857.14 ft

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3 years ago

12 balls numbered 1 through 12 are placed in a bin. In how many ways can 3 balls be drawn, in order, from the bin, if each ball

Iteru [2.4K]

Answer:

1320

Step-by-step explanation:

There are three "spots" for balls.

__ __ __

For the first "spot," and without replacement, meaning we don't put the balls back, there are 12 choices.

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But for the next spot, there are only 11 choices. And for the next, there are only 10!

12 11 10

Since these are independent events, we multiply them together.

12 x 11 x 10 = 1320

There are 1320 possibilities!

How could we do it on the calculator, much faster? The question says "in order," so we know it's a <em>permutation,</em> not a <em>combination.</em> This is the nPr button on the calculator (math -> prb -> 2). Just type in 12 nPr 3 and you get the same answer, 1320.

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3 years ago

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Vikki [24]

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3 years ago