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3 years ago

What is the slope of the line -2 2 1 1/2

Mathematics

2 answers:

melamori03 [73]3 years ago

6 0

The slope of the line is 2

lesya [120]3 years ago

6 0

Answer:

The slope of this line is 2.

Step-by-step explanation:

Well, we know that the line is facing upwards, so the slope has to be positive, because it is heading to the right. Now, we simply find two coordinates on the graph on which the line is, and here I will be using (-1, -1) and (1,3). It is much easier if you plot it on the line, and then simply use the rise/run method. This method requires you to have plotted two points on the plane. First, count the units(up or down) it takes for the first point to reach the second(4 in this case), on the y-axis, but you haven't reached yet. Now you need to count from the new y-axis point you had from the last step, and count the number of units(left negative, or right positive) it takes to reach the second point you have on the line(2 in this case). Now you simply divide the change in y(4) by the change in x(2) to get your answer, which is 4.

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Largest three-digit multiple of 2

dybincka [34]

Answer:

956

Step-by-step explanation:

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3 years ago

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Write only vertical translation

Free_Kalibri [48]

Answer:

I hope this helps

Ex: vertical translation |x+5|-2 the graph will shift down 2 units. Or the same as (x+5)+2 in this case the graph will shift up 2 units.

Horizontal translation |x+5|-2 the graph will shift to the left 5 units. Or same as (x-5)-2 in this case the graph will shift over to the right 5 units.

Step-by-step explanation:

Vertical translation is when a graph is being shifted up or down.

Horizontal translation is when a graph is being shifted over left or right.

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3 years ago

A shop is having a 10% off sale. Find the sale price of a cap which normally costs $12?

Ganezh [65]

Answer: $10.8

Step-by-step explanation: To do this, we need to find 90% of $12 because the cap is 10% off. We can do this by multiplying 12 by 0.9. 12 x0.9 = 10.8.

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2 years ago

What is 85% of 1,700

Law Incorporation [45]

Answer:

1445

Step-by-step explanation:

4 0

3 years ago

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Consider the exponential functions below.

klio [65]

The functions in order from least to greatest according to their average rates of change are function f at the interval [1,2], function h at the interval [0,2] and function g at the interval [2,3]

<h3>How to order the functions?</h3>

The rate of change is calculated using:

$m = \frac{y_2 -y_1}{x_2 -x_1}$

For function g at the interval [2,3], we have:

$m = \frac{g(3) - g(2)}{3- 2}$

This gives

$m = \frac{20 - 4}{3- 2}$

$m =16$

For function h at the interval [0,2], we have:

$m = \frac{h(2) - h(0)}{2- 0}$

Where:

h(2) = 3(3)^2 - 9 = 18

h(0) = 3(3)^0 - 9 = -6

This gives

$m = \frac{18 + 6}{2 - 0}$

$m = 12$

For function f at the interval [1,2], we have:

$m = \frac{f(2) - f(1)}{2- 1}$

This gives

$m = \frac{12 - 6}{2 - 1}$

$m = 6$

Hence, the functions are function f at the interval [1,2], function h at the interval [0,2] and function g at the interval [2,3]

Read more about average rates of change at:

brainly.com/question/8728504

#SPJ1

3 0

2 years ago