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3 years ago

Use the interactive to graph a line with a slope of zero

Mathematics

2 answers:

Ilia_Sergeevich [38]3 years ago

4 0

Answer:

see explanation

Step-by-step explanation:

Given a line with a slope of zero.

This is a horizontal line parallel to the x- axis.

The equation of the line is y = c

where c is the value of the y- coordinates the line passes through.

The line passes through (0, 4 ) with a y- coordinate of 4, thus

Equation of line is y = 4

Thus

The line is horizontal

The line goes through (4, 4 )

The y- values are all 4

Alenkinab [10]3 years ago

4 0

Answer:

The line is horizontal.

The line passes through (4,4)

The y values are all 4

Step-by-step explanation:

We are given the following information n the question:

Slope of line = 0

The line passes through the point (0,4)

We can find the equation of line with the help of point slope form of the straight line:

$(y-y_1) = m(x - x_1)\\\text{where } (x_1, y_1) \text{ is a point from whch the line passes and m is the slope of the line.}$

Putting the values, we get:

$y-4 = 0(x - 0)\\y-4 = 0\\y = 4$

is the required equation of line.

The attached image shows the graph for the line obtained.

From the graph, we can write the following:

The line is horizontal.

The line passes through (4,4)

The y values are all 4

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IrinaVladis [17]

Answer:

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4 years ago

Apply the distributive property to create an equivalent expression.

Bumek [7]

Given:

The expression is

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To find:

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Solution:

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3 years ago

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PLEASE HELP!!! I am struggling

cestrela7 [59]

The ball will be at height 19 feet first at 0.7 sec and then at 1.42 sec.

<u>Explanation:</u>

We need to find the time at which the ball will be at height 19 feet.

Equation:

h = 3 + 34t - 16t²

19 = 3 + 34t - 16t²

16 = -16t² + 34t

-16t² + 34t - 16 = 0

On solving the equation, we get

t1 = 0.7 s and t2 = 1.42s

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4 years ago

Find the equation of the line through point (3,−3) and parallel to y=3x−4. Use a forward slash (i.e. "/") for fractions (e.g. 1/

exis [7]

Answer:

y =3x - 12

Step-by-step explanation:

I'm fairly certain this is the answer.

Consider the point (3,-3). In terms of variables this is written (x,y).

Remember that the equation for slope is y = mx + b.

In that equation, "b" is your y-intercept, and "m" is your slope.

If 2 lines are parallel, they have the same slope but different y-intercepts. So you can use the slope from the equation y=3x-4 to find the parallel line. You can also plug in the values 3 and -3 to solve for b, our y-intercept.

If we set up the equation, we have -3 = 3(3) + b.

Now solve for b.

-3 = 9 + b

Combine like terms, so that -12 = b, and you have your y-intercept.

To create the equation, take out the coordinate pair that the line passes through, and only have the SLOPE and the Y-INTERCEPT showing in the equation.

Therefore, y = 3x - 12

5 0

3 years ago

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alina1380 [7]

Answer:

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Step-by-step explanation:

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4 years ago

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