1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ANEK [815]
2 years ago
9

Here's a graph of a linear function. Write the

Mathematics
1 answer:
bazaltina [42]2 years ago
5 0

Answer:

Step-by-step explanation:

The formula is y = mx + b

m being the slope, rise over run. And b being the y-intercept. Right off the bat we can visually see the y-intercept is -4.

To find slope, we need to take two sets of coords and apply the slope fomula. The slope fomula is change in y divided by the change in x. The function itself is straight, so that means the slope will be the exact same no matter which points you choose.

(4, -1) and (8, 2) are coords on the line. Do 2 - (-1) to get 3. then do 8 - 4 to get 4. Finally, we just gotta do 3/4 which is simply \frac{3}{4}.

We have the slope of 3/4 and we have the y-intercept of -4. Just plug it in the standard formula of y = mx + b to get:

y=\frac{3}{4} x-4

You might be interested in
How to solve this question
ryzh [129]
I can tell you how to solve this problem.
You can find the areas using both the values as the radiuses (find the are of a circle).
Subtract the smaller area from the larger area and there is your answer.
Hope this helped.
Good Luck!
4 0
3 years ago
Green Fencing Company will install the fence
LUCKY_DIMON [66]

The company would charge $837.50 to build the fence.

Installing a fence would cost $62.50 per hour.

It will take 13²/₅ hours to install this fence.

The cost would be:

<em>= Cost per hour x Number of hours taken </em>

Number of hours it would take should be converted to improper fraction to be multiplied:

13²/₅ = 67/5 hours

Cost is:

= 62.50 x 67/5

= $837.50

In conclusion, it would cost $837.50 to build the fence.

<em>Find out more at brainly.com/question/14652608. </em>

3 0
2 years ago
¼x+14 <br><br> A)-3.5 <br> B)24 <br> C)56 <br> D)-56
poizon [28]
Hey! I tried doing this, but there are no like terms??
3 0
3 years ago
Eleven members of the Middle School Math Club each paid the same amount for a guest speaker to talk about problem solving at the
tiny-mole [99]
The missing digit is number 3. The total amount should be $132

I multiplied 11 by the numbers 10 and above to get the possible three digit answer who has 1 as the first digit and 2 as the last digit.

11 x 10 = 110
11 x 11 = 121
11 x 12 = 132

The 11 members of the Middle School Math club each paid $12 for a guest speaker.
7 0
2 years ago
The graph plots for equations, a,b,c, and d: which pair of equations have (4,8) as its solution?
nataly862011 [7]

D and B

Explanation:

when you look at that point two lines pass through it and those two lines that pass through it are b and d.

4 0
2 years ago
Other questions:
  • A bag contains 3 blue cards, 8 green cards, 12 red cards, and 4 yellow cards. You randomly choose a card.
    12·1 answer
  • Which number logically follows this series? 2. 4 6 9 6 14 6 ..?
    15·1 answer
  • Which integer represents 100 feet below sea level?<br> A) 100 <br> B) 0 <br> C) −100 <br> D) −200
    14·2 answers
  • Helpppppppppppppppppp
    12·1 answer
  • Differentiate Vx(x + 2) with respect to x.
    15·1 answer
  • Jane ran 72 miles in 6 days. Then she tripled her rate. How long would it take her to travel 648 miles at the new speed?
    9·1 answer
  • An expression is shown below:
    9·1 answer
  • How many boxes of markers must be sold for the company’s income to equal the cost of production
    14·1 answer
  • Can someone do this for me please?! Just the answer pls
    10·1 answer
  • Which graph represents (x,y)-pairs that make the equation y = 3x - 2 true?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!