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
EastWind [94]
3 years ago
13

Help Please I need Slope= y-intercept=(0, )

Mathematics
2 answers:
alexgriva [62]3 years ago
3 0
The y-intercept is -5 and the slope is 4
nignag [31]3 years ago
3 0

For this case, we must find the slope of the line. For this we need two points, observing the graph we have:

(x_ {1}, y_ {1}) = (2,3)\\(x_ {2}, y_ {2}) = (0, -5)

The slope is given by:

m = \frac {y_ {2} -y_ {1}} {x_ {2} -x_ {1}}\\m = \frac {-5-3} {0-2}\\m = \frac {-8} {- 2}\\m = 4

Thus, the slope is 4.

The line of the graph is of the formy = mx + b

y = 4x + b

Substituting a point:

3 = 4 (2) + b\\3 = 8 + b\\b = 3-8\\b = -5

So, the cut point with the y axis is -5

Answer:

m = 4\\b = -5


You might be interested in
Four sizes of scaled text are shown.
Arisa [49]
Let
x--------> <span>the unknown scale size

we know that

N 1---------> 2.618
N 2---------> x
N 3---------> 1
N 4---------> 0.618

to obtain the size N 4 ----> multiply the size N 3 by 0.618
so
to obtain </span> the size N 2 ----> multiply the size N 1 by 0.618
size N 2=2.618*0.618------> 1.6179
x=1.618

the answer is
 the unknown scale size is 1.618


6 0
3 years ago
Answer in order thanks
babunello [35]

Answer:

1.c

2.A

3.E

4.B

5.D

Step-by-step explanation:

hope my answer are correct .

3 0
3 years ago
Read 2 more answers
Only need help on number 8. Thanks in advance. Must show work. If you do I will give you brainliest. :)
marishachu [46]

Answer:

Necklace cost $144 and bracelet cost $48

Step-by-step explanation:

call x is the price of necklace, y is the price of bracelet

because necklace cost 3 time as much as the bracelet

=> 3x = y

A necklace and a bracelet cost $192

=> x + y = 192

=>set of equations

3x = y and x+y = 192

x= 3y and 3y + y = 192

=> y = 48 and x = 3 . 48 = 144

6 0
3 years ago
There are some flowers in a shop.
Luden [163]

Each flower is either red or yellow. Each flower is either a tulip or a rose. For these flowers number of tulips:number of roses 6 : 5.

6 0
2 years ago
In five games you score 16,12,15,13 and 17 points.Write and solve an inequality to determine how many points must you score in t
Kobotan [32]
First, review how you would go about finding an average.  If you look only at the 5 scores given, 16, 12, 15, 13 and 17, you'd add these up and divide the sum by the number of scores (5).

Now suppose there's a 6th game and your score is x.  

Add up the first 5 scores as before, and then add x to indicate the 6th score.  Divide this sum by 6 (because there are now 6 scores).  

Solve the resulting equation for x.  Show your work, please.
5 0
3 years ago
Other questions:
  • Solve for x .<br><br> 18 ÷ x = -2 <br> x =
    5·2 answers
  • Kurt is designing a table for a client. The table is a rectangular shape with a length 26 inches longer than its width. The peri
    14·1 answer
  • These are the first four terms of a sequence.
    13·2 answers
  • Solve the equation:<br><br> 1/6(6x−12)=−13−(x−3)
    11·1 answer
  • Solve the system using the method of you choice: <br> -x + 4y = 12 <br><br> 5x - 2y = -6
    9·1 answer
  • Write an equation for a line thst is perpendicular to the line given by x=5 and passes through 1,0
    7·1 answer
  • Rex spent $6.42 at the store. He gave the cashier the money shown above. How much money did Rex get back from the cashier?
    7·2 answers
  • Help plzzzzzz!!!!!!!​
    11·1 answer
  • I need help please!!!!!!
    14·1 answer
  • A varies inversely as the square of b. If a is 1 when b is 4, find a when b is 4.<br> with solution
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!