3 years ago

Which graph represents the equation y = x-3?

Mathematics

2 answers:

AlekseyPX3 years ago

6 0

Answer:

The first

Step-by-step explanation:

The intercept is a negative so the line will be going the opposite way

liq [111]3 years ago

4 0

Answer:

Step-by-step explanation:

The equation shows that there is a positive slope of 1 and a y-intercept of -3. The only graph that shows those characteristics is c.

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Telephone plan consist of a monthly fee of $20 plus $.20 per minute for long distance calls made write an equation for the total

HACTEHA [7]

Answer:

$C=20+0.20N$

Step-by-step explanation:

Fixed monthly fee = $20

Amount charged per minute for long distance calls = $0.20

$C$ denotes total cost such that $N$ minutes are used for long distance calls.

Amount charged for $N$ minutes for long distance calls $=0.20N$

Therefore, an equation for the total cost, C, when N minutes are used for long distance calls is $C=20+0.20N$

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3 years ago

Determine the mode from the following numbers 71, 3, 13, 33, 3, 71, 14, 33, 3, and 33

Naddik [55]

The mode is 33 because it is listed 3x's.

3 0

4 years ago

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I dont know how to set up this problem. I need help.

Anuta_ua [19.1K]

Answer:

(4)

Step-by-step explanation:

it said that thier old house cost 10,000

thier new house is more than 2 times what thay paid for thier old house

so answer 4 must be it because 3700 is in that number

6 0

3 years ago

Elliott is 63 inches tall, which is 9inches taller than cousin, Jackson.write and solve an addition equation to find Jackson hei

yulyashka [42]

Its pretty simple
63-9=54
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7 0

3 years ago

Chris wanted to transform the graph of the parent function Y= cot (x) by horizontally compressing it so that it has a period of

pashok25 [27]

Answer:

He didn't calculate the b-value correctly.

Step-by-step explanation:

The given parent function is:

$y = \cot(x)$

The transformation is of the form:

$y =a \cot(bx + c) + d$

The period is given by

$\frac{\pi}{b}$

If we want the new function to have a period of

$\frac{2}{\pi}$

Then we solve the following equation for b.

$\frac{\pi}{b} = \frac{2}{\pi}$

$b = \frac{ {\pi}^{2} }{2}$

$- \frac{c}{b}$

will translate the graph horizontally to the right by

$\frac{c}{b}$

units.

+d shifts the graph up by d units.

The new function then becomes:

$y = \cot( \frac{ {\pi}^{2} }{2} (x - \frac{\pi}{4} ) )+1$

3 0

3 years ago

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