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
Aloiza [94]
3 years ago
12

apparently this is explains to find the linear function by the table ( given) but in slope intercept form ( please help me :') )

Mathematics
2 answers:
nika2105 [10]3 years ago
6 0

Answer:

y=4x+3.....hope this helps ; )

Step-by-step explanation:

mixer [17]3 years ago
5 0

Answer:

y = 4x +b

Step-by-step explanation:

The question asks you to write in slop intercept form which is y = mx+b so first you ahve to solve for the slope (m) and the formula for that is m = y2-y1/x2-x1

and bascially you plug in any points that are on the table and use the y's and x's

so im going to use the first two points

m =  (11-7) / (2-1)

   = 4 / 1

   = 4

so the slope equals four and we can plug that into our slope intercept equation

y = 4x + b and now we need to slove for b the y intercept and we can do that by plugging in any points from the table into our equation (to understand why this works probaly ask you teacher for a in-depth explination)

im going to use the first points again and plug it into our equation

7 = 4(1) + b (mutiply 1 by four)  

7 = 4 +b (isolate b so subtract four from each side)

-4   -4

3 = b so we now know the slope and the y intercept so our equation in slope intercept form will be y = 4x +3

You might be interested in
Of a classroom filled with 20 students, 2 will be selected to stay after school and correct homework for extra credit. How
Tcecarenko [31]

Answer: 10

Step-by-step explanation:

20/2=10

pairs of two

3 0
3 years ago
Read 2 more answers
Find the measure of c in each figure below using the side lengths given
kiruha [24]

Answer:

Step-by-step explanation:

take angle C as reference angle

using cos rule

cos C=adjacent/hypotenuse

cos C=21/75

cos C=0.28

C=cos^{-1}0.28

C=73.7 degree

3 0
3 years ago
The volume, V, of a cone is calculated using the formula V 1 Tr?h, where r is the radius of the base and h 3 is the height of th
e-lub [12.9K]

Answer

r = 20.25

this is the awnser i know im only in 6th grade but im good at math

8 0
3 years ago
Fill in the reason that justifies the step to solve for x in the diagram.
aleksandr82 [10.1K]
Answer is 13 42-3=39÷3=13
3 0
3 years ago
Read 2 more answers
Graph the equation by translating Y =|x|. Y=|x+1|-3
goldenfox [79]

Answer:

look at the graph i made with desmos, i just plugged the equation in.

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Let x be a continuous random variable that is normally distributed with a mean of 25 and a standard deviation of 6. Find the pro
    11·1 answer
  • If A=(0,0) and B=(6,3), what is the length of AB?
    11·1 answer
  • Evaluate i am being times
    11·1 answer
  • I had 28 tests to mark and finished 54%. How many do I have left
    7·1 answer
  • 6 colums
    10·1 answer
  • U guys are very helpful <3​
    9·2 answers
  • *EXTRA POINTS ASAP*
    14·1 answer
  • Hi! I really need help, I will give brainliest to whoever is right!
    7·2 answers
  • Which set represents the zeros of the function f(x) = 7x2 – 28x + 21?
    14·1 answer
  • Please Help!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!