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]
3 years ago
9

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

Mathematics
1 answer:
Nana76 [90]3 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
Jackie scored 81 and 87 on her first two quizzes . Write and solve a compound inequality to find the possible values for a third
asambeis [7]

Answer:

The third score must be larger than or equal to 72, and smaller than or equal 87

Step-by-step explanation:

Let's name "x" the third quiz score for which we need to find the values to get the desired average.

Recalling that average grade for three quizzes is the addition of the values on each, divided by the number of quizzes (3), we have the following expression for the average:

average=\frac{81+87+x}{3}

SInce we want this average to be in between 80 and 85, we write the following double inequality using the symbols that include equal sign since we are requested the average to be between 80 and 85 inclusive:

80\leq average\leq 85\\80\leq \frac{81+87+x}{3} \leq 85\\80\leq \frac{168+x}{3} \leq 85

Now we can proceed to solve for the unknown "x" treating each inaquality at a time:

80\leq \frac{168+x}{3}\\3*80\leq 168+x\\240\leq 168+x\\240-168\leq x\\72\leq x

This inequality tells us that the score in the third quiz must be larger than or equal to 72.

Now we study the second inequality to find the other restriction on "x":

\frac{168+x}{3} \leq 85\\168+x\leq 85 *3\\168+x\leq 255\\x\leq 255-168\\x\leq 87

This ine72\leq x} \leq 87quality tells us that the score in the third test must be smaller than or equal to 87 to reach the goal.

Therefore to obtained the requested condition for the average, the third score must be larger than or equal to 72, and smaller than or equal 87:

4 0
3 years ago
18-|-(-5)+(-4)|+7 Please
AlladinOne [14]

Answer:

Step-by-step explanation:

18-(+5-4)+7

18-1+7

18+6

24

4 0
3 years ago
Sentence using the word chortled
Marrrta [24]
Idk. "squirtle, use chortled attack!!!"
3 0
3 years ago
What is equivalent to 2x-17
Bad White [126]
Get photo math an app just for math it gives u the answers and how to solve it
8 0
3 years ago
Sal the sloth takes one hour to travel 7 1/2 feet. If he continues to travel at the same rate, how long will it take him to trav
pentagon [3]

Answer:

4 hours

Step-by-step explanation:

Since we know he travels at a rate of 1:7.5 all we have to do is divide 7.5 by 30. Do you use proportions? You can set this up as a proportion and the find answer easily.

1\frac{1}{7.5} =\frac{x}{30}

Now we cross product.

7.5 multipled by x  =7.5x

1x30=30

so now we have

7.5x=30

Now we have to divide 7.5 on both sides which gives us

x=4

3 0
2 years ago
Other questions:
  • The length of a rectangle is 18 centimeters and the width is 6 centimeters. A similar rectangle has a width of 2 centimeters. Wh
    8·1 answer
  • 9/11 =?/22 what is the answer
    13·2 answers
  • What is the true solution to 3 l n 2 + l n 8 = 2 l n (4 x)
    15·2 answers
  • Which image shows a rotation of quadrilateral ABCD 270° around the origin?
    10·2 answers
  • Which graph best represents a system of equations that has no solution?
    12·1 answer
  • How are polygons similar
    7·2 answers
  • Graph the following equation: y=2x+1
    15·1 answer
  • What is the y-intercept when a line has a slope of 3 and passes through<br> the point (2, 7)?
    14·1 answer
  • Urgent help pls...correct answer will be marked as the brainliest
    11·1 answer
  • What is the value of m in this proportion?<br><br> 1/5/2/3=1/4/m
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!