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1 year ago

Graph Y=-2x-3 and y=-x+6

Mathematics

1 answer:

NikAS [45]1 year ago

3 0

See the graph in the attached image.

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the equation of the line a is given as y = -3/4 x -2. Suppose the line a is parallel to line b and lime t is perpendicular to li

Burka [1]

Answer: The equation for line b is $y = -\frac{3}{4}x + 5$

The equation for line t is $y= \frac{4}{3} x+5$

The attachment shows the original line in green, the parallel line b in red, and the perpendicular line t in blue.

Step-by-step explanation: Use slope intercept form, y = mx + b

The given coordinate, (0,5) is on the y-axis, so 5 will be the y-intercept of the equation. Keep the slope of the original equation and substitute the new value for "b"

To write the equation for line t

Both lines share the y-intercept, (0,5) so the "b" term will be the same. The slope of a perpendicular line is the reciprocal of the original slope with the opposite sign.

So invert 3/4 to become 4/3 and change the negative sign to positive.

The resulting equation is y = 4x/3 + 5

3 0

3 years ago

Which conversion factor do you use to convert cups to quarts?

Black_prince [1.1K]

The volume in quarts is equal to the cups divided by 4
1qt=4c

7 0

1 year ago

Read 2 more answers

Use the discriminant to describe the roots of each equation. Then select the best description. 2m2 + 3 = m.

Tpy6a [65]

The roots of the equation , 2 $m^{2}$ +3=m, are non real roots.

<h3>Discriminants are what?</h3>

The quadratic formula's discriminant is represented by the square root symbol $b^{2}$ -4ac. If there are two solutions, one solution, or none at all, the discriminant informs us.

As of now, 2m²+3=m we need to find the kind of roots they have.

2m²+3=m

2m²-m+3=0

Here, we can derive the following values from the equation:

a = 2, b = -1, c = 3

An equation's discriminant is stated as:

D = b²-4ac

D = (-1)(-1) - 4(2)(3)

D = 1 - 24

D = -23

Discriminant can determine the kind of roots that the equation contains.

In this instance, the discriminant is below 0.

The equation's roots are complex conjugates when D < 0.

Hence the roots for the equation are non real roots.

To get more information about discriminant follow the link:

https://brainly.in/question/27214502

#SPJ4

4 0

1 year ago

Read 2 more answers

Determine if the three lengths given will be able to construct a triangle or not.

borishaifa [10]

Answer:

1) No

2) No

3) Yes

4) No

5) Yes

Step-by-step explanation:

All three sides must add with another to be greater than the last side (Not sure if that makes sense ._.)

5 0

2 years ago

Read 2 more answers

Someone please help. I have done 60% progress for math on this online school called Acellus. And I’d I don’t make it to 70% befo

harkovskaia [24]

Answer:

hindi kopo maintindihan naliliyo po ako nyan

4 0

2 years ago