All categories

4 years ago

Which equation represents the line whose slope is 2 and whose y-intercept is 6

Mathematics

2 answers:

Nastasia [14]4 years ago

4 0

Slope of 2 means that the the x part is 2x

So when x is 0 y must equal 6

so the equation is y = 2x + 6

miss Akunina [59]4 years ago

3 0

The basic format for questions like these are y=mx+b where m stands for the slope and the b stands for the y-intercept, and x and y stand for the coordinates of the equation. So if you fill it in, it would be y=2x+6.

You might be interested in

Write a linear equation that passes through the point (-3,3) and (9,-13)

blsea [12.9K]

Answer:

y=-4/3x-1

Step-by-step explanation:

$\frac{ {y}^{2} - {y}^{1} }{ {x}^{2 -{x}^{1} } }$

$\frac{ - 13 - 3}{9 - - 3} = \frac{ - 16}{12\ }$

y=mx+b like this:

y=-4/3x+b

To find b:

y=-4/3x+b.

You can use either (x,y) point you want..the answer will be the same

(-3,3). y=mx+b or 3=-4/3 × -3+b, or solving for b: b=3-(-4/3)(-3). b=-1.

(9,-13). y=mx+b or -13=-4/3 × 9+b, or solving for b: b=-13-(-4/3)(9). b=-1.

6 0

3 years ago

2y-3x=ay-2x for y <br> please solve for y

babunello [35]

Answer:

$y= \frac{x}{-a + 2}$

Step-by-step explanation:

2y - 3x = ay - 2x

(2y - 3x) + (3x - ay) = (ay - 2x) + (3x - 2y)

2y - 3x + 3x - ay = ay - 2x + 3x - ay

2y - ay = ay - ay -2x + 3x

2y - ay = x

y(-a + 2) = x

$\frac{y(-a + 2)}{-a + 2} = \frac{x}{-a + 2}$

$y= \frac{x}{-a + 2}$

Hope this helps! :D

Can I have brainliest? :)

6 0

3 years ago

I WILL GIVE BRAINLIEST TO THE CORRECT ANSWER!!

Andreas93 [3]

Answer:

htjjtjtjjtntnjtjjjjttkrkrkrkdkrk

8 0

3 years ago

What is 9+6(2^2+4) and why?

Dmitry [639]

Answer:

first : (2^2+4)=(4+4)=8

second : 9+6×8=57

5 0

4 years ago

Read 2 more answers

The length of Marshall's poster is 2 times its width. If the perimeter is 72 inches, what is the area of the poster?

lesya [120]

$x-width\\2x-length\\\\2x+2\cdot2x=72\\2x+4x=72\\6x=72\ \ \ \ |:6\\x=12\\\\2x=2\cdot12=24\\\\Area=24\cdot12=288\ in^2$

3 0

4 years ago

Read 2 more answers