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
RideAnS [48]
4 years ago
14

What is the equation of the line shown in this graph

Mathematics
1 answer:
Y_Kistochka [10]4 years ago
5 0

Answer:

y = -2x+4

Step-by-step explanation:

points (1,2) (4,-4)

slope = (y2-y1)/(x2-x1)

     = (-4-2)/(4-1)

     = -6/3

  = -2


point slope form

y-y1= m(x-x1)

y-2 = -2(x-1)

to change to slope intercept form

distribute

y-2 = -2x+2

add 2 to each side

y = -2x+4


You might be interested in
Suppose his airplane flies in still air at a speed of 420 km/h. One day the wind is blowing strongly at 110 km/h towards the nor
riadik2000 [5.3K]
The answer will be 46,200 Hopes this helps. :)
3 0
3 years ago
What is the slope of the line represented by -3x + 5y = 20 ?
meriva
The slope would be 3/5x
3 0
3 years ago
Read 2 more answers
Christian invested $2,300 in an account paying an interest rate of 5.5% compounded monthly. Assuming no deposits or withdrawals
Blizzard [7]

Answer: A = $4,830.00

(I = A - P = $2,530.00)

Step-by-step explanation:

Equation:

A = P(1 + rt)

Calculation:

First, converting R percent to r a decimal

r = R/100 = 5.5%/100 = 0.055 per year.

Solving our equation:

A = 2300(1 + (0.055 × 20)) = 4830

A = $4,830.00

The total amount accrued, principal plus interest, from simple interest on a principal of $2,300.00 at a rate of 5.5% per year for 20 years is $4,830.00.

4 0
3 years ago
Solve for x when x/12=600. X=
Neko [114]

Answer:

7200

Step-by-step explanation:

x/12=600

so, x=12*600 = 7200

4 0
3 years ago
Read 2 more answers
Tim wants to create a circle graph showing the number of physicians whose specialty is aerospace medicine. He knows the followin
Alenkinab [10]

Answer:

107 :)

Step-by-step explanation:

In total there are 53+8+155+17+145+10+98+2=488 physicians of aerospace medicine. 45-54 year-old males account for 145/488 of this population, so they should account for that fraction of the central angle of the circle graph also. Since there are 360 degrees in the central angle to divide up among the groups, the 45-54 year-old male group should get 145/488 x 360 which rounds to about 107 degrees.

8 0
2 years ago
Other questions:
  • Which function has the greater rate of change?<br> A. Function 1<br> B. Function 2
    13·2 answers
  • How do you solve this 2y/3-9= 2y+3
    11·1 answer
  • Csc(x) - cot(x) forms an identity with which of the following?
    12·1 answer
  • What is simple equations
    7·2 answers
  • Hello how do I know when ratios are equivalent and when they are not?​
    13·1 answer
  • What is negative 7 over 2 simplified
    11·1 answer
  • Solve.<br><br><br><img src="https://tex.z-dn.net/?f=-%5Cfrac%7B2%7D%7B5%7D%20x-9%5C%20%5Ctextless%20%5C%20%5Cfrac%7B9%7D%7B10%7D
    5·2 answers
  • Absolute value is the number's distance from 5 on a number line.<br> True<br> False
    5·2 answers
  • Suppose you're painting a 10 ft by 10 ft wall and you find that you need 1 can of paint. How many cans of paint will you need to
    13·1 answer
  • ILL GIVE BRAINLIEST I NEED STEP BY STEP EXPLANATION PLZ ITS PAST DUE​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!