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
8_murik_8 [283]
3 years ago
9

Explain how you would graph the line containing a slope of –1/5 that goes through the point (1,–4).

Mathematics
2 answers:
Anettt [7]3 years ago
5 0
Slope = -1/5
Coordinate = (1, -4)

We know, y - y1 = m(x - x1)
y + 4 = -1/5 (x - 1)
y + 4 = -1/5x + 1/5
y = -1/5x -19/5

When, x = 1, y = -1/5(1) - 19/5 = -20/5 = -4
x = 2, y = -1/5(2) - 19/5 = -21/5
x = 3, y = -1/5(3) - 19/5 = -22/5

Here, Your Coordinates would be: (0, -4), (1, -21/5), (2, -22/5)
Mark them & draw the lines. Graph is done!

Hope this helps!
d1i1m1o1n [39]3 years ago
4 0

Sample response: I would plot the point (1,–4) and then use the slope to move down 1 and right 5 to find another point on the line. Draw the line through the two points.


You might be interested in
Need help question 11
Helga [31]
I am sorry i dont understand

5 0
3 years ago
Abc bookstore sells new books, n, for $12, used books, u, for $8, and magazines, m, for $5 each. The store earned $340 revenue l
poizon [28]

Answer:

The number of new books sold  =  10

The number of used books sold (u)   = 15

The number of magazines  sold (m) =   20

Step-by-step explanation:

Let us assume the number of new books  = n

So, the number of used books sold  (u)  = New books sold + 5 =  n + 5

Also, the number of magazines sold (m)  = 2 x ( Number of new books sold)  

= 2 n

⇒  u = n + 5, m = 2 n

Here, the cost of each new book  n-  = $12

So, the cost of n new books = n  x ($12) = 12 n

the cost of each used book  u  = $8

So, the cost of u = (n+ 5)  used  books = n+5  x ($8) = 8 n + 40

the cost of each magazine  m  = $5

So, the cost of m = (2n )  magazines = 2n  x ($5) = 10 n

Also, total earnings = $340

⇒ 12 n + 8n +40 + 10 n = 340

or,  30 n =  300

or,n = 300/30 = 10

Hence the number of new books sold  = n = 10

The number of used books sold (u)  = n + 5  = 15

The number of magazines  sold  = m = 2 n = 20

4 0
3 years ago
Determine the number of significant digits in the measurement <br> 0.79 cm
antiseptic1488 [7]
2 significant digits
5 0
3 years ago
What is the lcm of 5,6, and 7
BigorU [14]
The least common multiple (LCM) of 5, 6, and 7 is 210. 

5 × 42 = 210
6 × 35 = 210
7 × 30 = 210
7 0
3 years ago
Read 2 more answers
I used to describe a food item having a spicy or salty quality without being sweet?​
statuscvo [17]

Answer:

UMAMI I think may be the answer to your question

5 0
2 years ago
Other questions:
  • In △XYZ , XZ=11 , YZ=8 , and m∠Z=31∘ .
    13·1 answer
  • Which is the graph of the linear equation 3x - 4y = -12
    15·2 answers
  • a microwave is placed on top of two boxes. One box is 3 feet 7 inches tall, the other box is 4 feet 10 inches tall, and the micr
    5·2 answers
  • The function h(x)= x^2+3 and g(x)= x^2-6. If g(x) = h(x) +k, what is the value of k
    14·2 answers
  • The value of one in 3.100
    11·3 answers
  • Which describes a non-uniform probability model? A) heads or tails from a coin flip B) the sum result of rolling two dice C) sel
    13·2 answers
  • True or false ? Euclidean geometry is based on the postulates of Euclid
    15·1 answer
  • Do yall know any easy way to do slope​
    11·2 answers
  • Which best describes the dimensions of a line?
    14·2 answers
  • What is 36 x 36<br>A. 1296<br>B. 1256<br>C. 1298<br>D. 1301​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!