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3 years ago

Can help you me pl2sssss

Mathematics

2 answers:

Artist 52 [7]3 years ago

8 0

The range has to be 15

beks73 [17]3 years ago

4 0

Answer:

Answer:

The range is 15

Explanation:

The box and whisker plot is from 5 to 20

The range is:

20 - 5 =15

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Match each function with the graph of its inverse functions.

Bess [88]

Answer:

Step-by-step explanation:

1). f(x) = 5x - 1

Convert the function into the equation,

y = 5x - 1

Substitute 'x' by 'y' and 'y' by 'x',

x = 5y - 1

Solve the equation for y,

y = $\frac{1}{5}x+\frac{1}{5}$

So the inverse function is,

$f^{-1}(x)=\frac{1}{5}x+\frac{1}{5}$

Y-intercept of the function is $\frac{1}{5}$

Therefore, graph (2) is the answer.

2). f(x) = $\frac{1}{5}x$

Inverse of this function will be,

$f^{-1}(x)=5x$

So the line of this function will pass through the origin.

Graph (3) will be the answer.

3). f(x) = x - 5

$f^{-1}(x)=x+5$

Graph having y-intercept = 5 will be the answer.

Option (4) will be the graph of the given inverse function.

4). f(x) = 7x + 1

Inverse of this function will be,

$f^{-1}x=\frac{1}{7}(x-1)$

Graph with Y-intercept = $-\frac{1}{7}$ (Negative y-intercept) will be the answer.

Option (1) will be the answer.

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3 years ago

At a basketball game, a team made 54 successful shots. They were a combination of 1- & 2- point shots. The team scored 90 po

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Answer:

Your answer is 31 for 1 shot points, and 45 for 2 shot points.

Step-by-step explanation:

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3 years ago

When you divid 1204and1396 and then add 3 what do u get

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The answer is

3.8624641

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Solve the system of equations by graphing: -1/3x + y=-1, y=4+1/3x

Arada [10]

$-\frac{1}{3}x$ + y = -1 ⇒ y = $\frac{1}{3}x$ - 1

To graph this line, plot a point at the y-intercept (0, -1), than plot the next point using the rise over run from the slope $(\frac{1}{3})$ by counting up 1 and to the right 3 of the y-intercept. This gives you a second point of (3. 0). Draw a line through those two coordinates.

Answer: Plot (0, -1) and (3, 0) and draw a line through them.

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y = 4 + $\frac{1}{3}x$ ⇒ y = $\frac{1}{3}x$ + 4

Same as above. Plot the y-intercept (0, 4) and then use rise over run from the slope to plot (3, 5).

Answer: Plot (0, 4) and (3, 5) and draw a line through them.

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You should end up with two PARALLEL lines. Since the lines never intersect, there are no solutions to this system of equations.

Answer: No Solution

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4 years ago