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
Sophie [7]
2 years ago
7

How can you describe the line that passes through (0,3) and (-1, 0)​

Mathematics
1 answer:
julia-pushkina [17]2 years ago
8 0

let's find the equation of line passing through those two points.

slope of the given line :

  • \dfrac{y_2 - y_1}{x_2 - x_1}

  • \dfrac{3 - 0}{0 - ( - 1)}

  • \dfrac{3}{ 1}

  • 3

now, let's plug the value of slope (m)

and y - intercept (c) in general equation

of line in slope intercept form.

i.e y = mx + c

so, we get the equation of given line as :

  • y = 3x + 3
You might be interested in
9 divided by 4 and 4/5
liraira [26]

Answer:

\frac{45}{24} = 1.875

Step-by-step explanation:

\frac{9}{4+\frac{4}{5}} = \frac{9}{\frac{24}{5}} = \frac{45}{24} = 1.875

7 0
2 years ago
Line Segment BC has endpoints B (3,5) and C (7,15). Find the missing coordinates of A (x,9) and D (17,y) such that AB and CD are
o-na [289]

Answer:

<em>x=-7</em>

<em>y=11</em>

Step-by-step explanation:

<u>Perpendicular Vectors</u>

Two vectors defined as their endpoints \vec u= and \vec v= are perpendicular if their dot product a.b is zero. The dot product is

\vec u.\vec v=ac+bd

In other words

ac+bd=0

Let's treat all the points as the extremes of vectors, so we can easily find the missing coordinates

B (3,5) and C (7,15) define a segment, the vector  

\overrightarrow{BC}==

The point A is A (x,9), we need to form a vector with B

\overrightarrow{AB}==

this vector must be perpendicular to BC, so, applying the dot product we have

4(x-3)+40=0

4x-12=-40

x=-7

The point D is D(17,y), we need to form a vector with C

\overrightarrow{CD}==

this vector must be perpendicular to BC, so, applying the dot product we have

(4)(10)+(10)(y-15)=0

40+10y-150=0

10y=110

y=11

The points are

\boxed{A(-7,9), D(17,11)}

4 0
3 years ago
Anyone know this please
Komok [63]
I would think it would be P

Once reflected over x, the point would be over Point J, once over Y it  would be over point P, answer is B

I hope this helps
3 0
2 years ago
Read 2 more answers
Which graph represents the function over the interval [−3, 3] ?
marin [14]
This is  a ceiling function. First points should be empty.
The first point x=-3, f(-3)= -6
The last point x=3, f(3)=0
Answer is bottom, left.
6 0
3 years ago
the cable installer charges 42.50 per hour plus a 60.00 service charge. Your father's firm hires him to took up his company inte
Mama L [17]
The equation would be c=42.5x+60
C is cost
X is number of hours
3 0
3 years ago
Other questions:
  • On a math test the mean score is 82 with a standard deviation of 3. A passing score is 70 or greater. Choose a passing score tha
    6·1 answer
  • Manesh is putting new tile on a kitchen counter. Each sheet of tile will cover 1.5ft
    13·2 answers
  • Maria makes money by commission rates. She gets 15% of everything she sells. If Maria sold $23000 worth of items this month, wha
    9·2 answers
  • HELP ME OUT HERE PLEASEEEEEEEEE
    6·1 answer
  • Define positive feedback in systems and explain how positive feedback is responsible for the loud screeching noise that is heard
    5·1 answer
  • Which one should I be picking?
    9·1 answer
  • Lamar bought a table on sale for $399. This price was 24% less than the original price. What was the original price?
    10·1 answer
  • 5/8 divided by 1 1/3? In fraction form
    13·1 answer
  • I will mark brainlist !!!!!!!!
    13·2 answers
  • Each factory at a candy company has 498 workers. There are 12 factories. )
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!