All categories

3 years ago

Write a equation of the line below

Mathematics

1 answer:

yulyashka [42]3 years ago

7 0

Answer:

y = -x + 1

Step-by-step explanation:

The slope-intercept formula is y = mx + b where m is the slope and b is the y-intercept. Since slope is...

$m = \frac{rise}{run}$

this means that the slope of the line is -1 (the rise is -1, the run is 1, -1/1 = -1). By looking at the graph you can also see that the line goes through 1 on the y-axis, so the y-intercept is 1. By plugging in the appropriate values, the equation of the line is y = -1x + 1 or just y = -x + 1

You might be interested in

$668 at 9.25% for 5 years

madreJ [45]

Answer:

$21.17

Step-by-step explanation:

Simple Interest=P(1+r)^t

Compounded Interest=P(e^rt)

SI=668*(1.0925)^5

SI=1039.64

CI=668(e^(0.0925*5))

CI=1060.81

1060.81-1039.64=21.17

So the difference is $21.17, thus doing compounded interest is better.

8 0

3 years ago

Help with my mathhhhh

stealth61 [152]

Answer:

See the image below for the answer:)

Step-by-step explanation:

3 0

3 years ago

In the table, each value of y varies directly with the corresponding value of x. Which equation represents the values in the tab

Alex777 [14]

Your equation should be
y=2.2x

6 0

3 years ago

How to solve for slope? (pre algebra)

STALIN [3.7K]

Answer:

Ok! When given points, to find the slope, you would use this equation: y2-y1/x2-x1. Let me demonstrate. In this set to find the slope with the coordinates (10,8) and (14,20), the y2 value is 20, and the y1 value is 8, and the x2 value is 14, and the y1 value is 10. So, your equation would look like this: (20-8)/(14-10), which simplifies to 12/4, or 3! So the slope is three, and that's how you do that when using an equation. OR, you could graph them, but that isn't too reliable so I do not recommend trying it, since you may not create the right slope.

4 0

3 years ago

Sophia bought 3 yards of trim to put around a rectangular scarf. She wants the width of the scarf to be a whole number that is a

Helen [10]

I believe the answer is 24.You do 12 divided by 3 and then you get 4. Then you do 4 times 6 and get 24.

3 0

3 years ago