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
mixas84 [53]
3 years ago
15

What three points do i graph? y= -2x

Mathematics
1 answer:
DerKrebs [107]3 years ago
5 0

one way is to find the intercepts, that is where the graph

crosses the x and y axes
∙
let x = 0, in the equation for y-intercept
∙
let y = 0, in the equation for x-intercept
x
=
0
⇒
y
=
3
←
y-intercept
y
=
0
⇒
−
x
+
3
=
0
⇒
x
=
3
←
x-intercept
Plot the points
(
0
,
3
)
and
(
3
,
0
)
Draw a straight line through them for graph

graph{(y+x-3)((x-0)^2+(y-3)^2-0.04)((x-3)^2+(y-0)^2-0.04)=0 [-10, 10, -5, 5]}
You might be interested in
The number 72 is between what two perfect squares? Enter a numerical answer only.
jasenka [17]
Well a perfect square looks like this:

6 x 6
2 x 2

So the number 72 is between the PRODUCT of two perfect squares such as those.

One product has to be above 72, and the other below it.

So lets multiply.

8 x 8 = 64
9 x 9 = 81

Oh look at that, 72 is between 64 and 81.


7 0
3 years ago
Read 2 more answers
142=10x+8x+2. Please show steps as well.​
mel-nik [20]

Answer:

x=7.78

Step-by-step explanation:

142=10x+8x+2

Move all numbers with the same variables to each side to separate them.

142-2=10x+8x

140=18x

Divide by 18.

x= 140/18

x=7.78

7 0
3 years ago
Read 2 more answers
GIVING BRAINLIEST PLZZ HELP ASAP
stealth61 [152]

Answer:

D

Step-by-step explanation:

x and y go up at a constant rate (or you can say it has a CROC or constant rate of chacge) y going up 5 for every one x

with our equation being y = 5x + 5

hope this helps <3

7 0
3 years ago
Read 2 more answers
Please help me. I desperately need to pass Math T-T​
Ad libitum [116K]

Answer:

60 degrees

Step-by-step explanation:

C = 2(pi)r

The radius is 12 cm. We can find the circumference of a circle with radius 12 cm.

C = 2(pi)r = 2(3.14)(12 cm) = 75.36 cm

The length of the arc of the sector is 12.56 cm.

We can find the fraction this length is of the full circumference.

(12.56 cm)/(75.36 cm) = 1/6

The length of the arc of this sector is 1/6 the length of the circumference of the entire circle.

That means the angle of the sector is 1/6 the angle of an entire circle.

An entire circle has a central angle of 360 degrees.

1/6 * 360 degrees = 60 degrees

4 0
3 years ago
What is the slope of the line that contains these points?
Anastasy [175]

Answer:

-1 or 1/-1

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • Melanie’s trip was 500 miles long.she drove the same number of miles did she drive each day for 3 days.how many miles did she dr
    10·1 answer
  • Jack puts the letters of the word BUILDING on pieces of paper and puts the pieces in a bag. He draws two letters without looking
    5·1 answer
  • 3x+2less than equal to 5x-4
    7·1 answer
  • The hypotenuse of right triangle is 52 centimeters long. The difference between the other two sides is 28 centimeters.
    7·1 answer
  • I need to know ASAP! Thanks ^^
    7·1 answer
  • HELP ASAP JUST the answer please
    12·1 answer
  • mr. stoto drives 3 miles each way to and from his office. If he does this 5 days each week for 10 weeks, how many total miles wi
    10·2 answers
  • PLEASE HELP MEEEEE!!!!!
    8·2 answers
  • 6 The bar chart shows the A-level mathematics grades achieved by some students one year. A-level grades 120 100- 80 Frequency 60
    9·1 answer
  • Easy points easy points
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!