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
Luda [366]
2 years ago
9

What is an equation of the line in slope-intercept form?

Mathematics
1 answer:
Nana76 [90]2 years ago
3 0
The line intersects the y-axis at the point (0,2), so the y intercept is b=2, and the slope is found by starting at the y-intercept and going up and over how many spaces until the next space, so from (0,2), the rise/run is 2/1 or 2, so the slope is 2. Therefore, the equation is y = 2x + 2.
Hope this helps
Brainliest Please!

You might be interested in
The Pythagorean theorem, also known as the pythagoras’ theorem, is a fundamental relation in the geometry among the three sides
PtichkaEL [24]

Answer:

it states:  a squared + b squared = c squared ( the hypotenuse)

Step-by-step explanation:

3 0
3 years ago
Please help, will mark brainliest
Ganezh [65]

Answer:

y = 120x

Step-by-step explanation:

y=mx + b is what we need where m is the slope and b is the y-intercept.

the train travels at about 120km/hour, thus the slope is 120.

y= 120x +b. to find the y intercept plug in any coordinate.

240 = 120(2) +b. you find that the y-intercept is 0.

final equation: y= 120x

3 0
3 years ago
Read 2 more answers
Plz help me with this i do not understand math stuff
Zarrin [17]

Answer: Pink choice: y= -6x -2

Step-by-step explanation:

In order to be parallel, the slope must be the same. You find the slope as the number or fraction connected to x. <em>("co-efficient" of x in math talk)</em>

In the given equation, that is -6.  (So that knocks out the first two choices)

The other thing to look at is the y-value of the given coordinate,(-1,4)

<em>(The y-value is the second number in the coordinate (x.y) is the pattern)</em>

and compare it to the the last number in the equations in the choices and     Here the Yellow choice has y= -6x + 4 so this line can't pass through the coordinate given, because  +4 in this equation is where the line crosses the y-axis. ("y-intercept"  in math talk)  So yellow choice is out!

The attachment shows what the graphs of the choices look like.

The black line is the correct answer. The given coordinate (-1,4) is the labeled red spot. The blue line is the given equation. (You can see where it "intercepts the y-axis on the +3)   And the green line also has the -6 slope, but misses the point and intercepts the y-axis at 4.)    

I hope the diagram and explanation helps you understand better. It can be confusing.

6 0
2 years ago
4.185 divided by 0.93 rounded
mr Goodwill [35]
To the nearest whole: 4
to the nearest hundredth: 4.2
actual answer: 4.5
4 0
3 years ago
Z/2 + 3 = -80<br><br> The solution is z=
nirvana33 [79]

Answer:

z = -166

Step-by-step explanation:

1. Subtract 3 from both sides to get z/2 = -83

2. Multiply 2 by both sides to get z = -166

z = -166

8 0
3 years ago
Read 2 more answers
Other questions:
  • Rachel finished 3/4 of the race in 6 hours how long was the entire race
    13·1 answer
  • James has 16 balloons. 1/4 of his balloons are red. how many red balloons does he hav
    14·2 answers
  • Is 5(x - 2) = 5x - 7 one solution
    8·1 answer
  • 9,443.2 the 4 in the tens place is ? the value of the 4 in the hundreds place.
    13·1 answer
  • Q # 13 please Graph the image. of AMOP for the translation
    6·1 answer
  • Help help please help help me please I’m so confused ignore what I wrote btw
    14·1 answer
  • Solve using elimination<br><br> 12c+5c=190<br><br> 4c+9c=166
    8·1 answer
  • Which system of linear inequalities is represented by the graph?
    13·2 answers
  • I don’t know if this is correct !!!!!!! Please answer correctly !!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!
    7·2 answers
  • What is the estimate of 645,547?<br> pls help
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!