Choose the correct equation for the line shown on the graph?

Mathematics

1 answer:

fomenos2 years ago

3 0

Answer:

y=-1/4x-1

How to find the slope

To find the slope of the line you need to do the change in y/change in x. This is also known as the rise/run. To do this you count the spaces in between the two points.

In this graph the change in y (rise) is 2. The change in x (run) is 8. Since the line is going down they are negative. The rise/run is -2/8. This can be simplified to -1/4.

Slope: -1/4x

How to find the y-intercept

To find the y-intercept, you need to look at where the line crosses y.

In this graph the line crosses y at -1.

Y-intercept: -1

Final equation: -1/4x-1

You might be interested in

What graph shows a function that has a y-intercept of -2 and is decreasing for values of the domain less than -1.

lesya692 [45]

Answer:36

Step-by-step explanation:

36 to the third power

5 0

2 years ago

Community property a d simplify

Natalija [7]

Ah, the commutative property.

a + b = b + a

xy = yx

When using the commutative property - a good way to remember it is to think of a community, in which each community member helps one another to a mutual outcome.

Using the commutative property we can rearrange this equation into a more sensical format:

-8.9 + 6.7 - 1.1

6.7 - 1.1 - 8.9

6.7 - 1.1 = 5.6

5.6 - 8.9 = -3.3

4 0

3 years ago

I already know the answer to this riddle but I'd like to see if anyone gets it right. If you do I will give brainliest.

IgorC [24]

Answer:

10 legs

Step-by-step explanation: