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
tester [92]
2 years ago
6

Determine the intercepts of the line. Do not round your answers. y=-2x-21y=−2x−21

Mathematics
2 answers:
Neko [114]2 years ago
4 0

Answer:

x(-10.5,0)

y.(0,-21)

Step-by-step explanation:

I just took the test and got 100% correct trust me

Put a thanks

Thank you

Vladimir79 [104]2 years ago
3 0

Answer:

• For y-intercept [ x = 0 ]

{ \rm{y =  - 2x - 21}} \\  \\ { \rm{y = ( - 2 \times 0) - 21}} \\  \\ { \rm{y =  - 21}} \\  \\ { \boxed{ \rm{ \: y - intercept :  \: (0, \:  - 21) \: }}}

• For x-intercept [ y = 0 ]

{ \rm{y =  - 2x - 21}} \\  \\ { \rm{0 =  - 2x - 21}} \\  \\ { \rm{2x =  - 21}} \\  \\ { \rm{x =  - 10.5}} \\  \\ { \boxed{ \rm{x -intercept :  \: ( - 10.5, \: 0) \: }}}

You might be interested in
State when the following equations and inequalities will be true and when they will be false 38= 9k
Step2247 [10]
The equation 38 = 9k will be true when k equals 38/9. (Do 38 divided by 9 to get k, k equals 38/9, which can't be simplified any more.)
3 0
3 years ago
Please Hurry!
serious [3.7K]

Answer:

i would say 6

Step-by-step explanation:

don't ask im guessing

7 0
3 years ago
Read 2 more answers
What is the answer a,b,c,d? I need help
Talja [164]

Answer:

Step-by-step explanation:

B i think

3 0
3 years ago
Please help<br> Consider: A (-3,-4), B (5,2), C (11,-6) <br><br> What is AB?<br> What is BC?
Salsk061 [2.6K]

Answer:

AB = 10, BC = 10

Step-by-step explanation:

AB = length of segment AB = sqrt( (-3-5)^2 + (-4-2)^2 ) = sqrt( 64 + 36) = sqrt(100) = 10

BC = sqrt( (5-11)^2 + (2-(-6))^2 ) = sqrt( 36 + 64 ) = sqrt( 100 ) = 10

7 0
2 years ago
What is the slope of the line y = 3?
CaHeK987 [17]
The slope would be 0. Because the line would be flat if all of the y values equal 3, that means the slope = 0. If now x=9 or anything like that, that would be undefined,

I hope this helped! If it does then please thank, rate, and give brainliest answer!
4 0
3 years ago
Read 2 more answers
Other questions:
  • Historically, in the early to middle 1900’s, households that had a telephone in their home were considered to earn an above aver
    8·1 answer
  • If x+y=10 and x-y=6 , what is the value of x³-y³​
    11·1 answer
  • I need help with this problem
    9·2 answers
  • A man purchased a new laser printer for his computer for $1100 and agreed to pay off the loan by making monthly payments of $59.
    15·1 answer
  • On a average a bakery Sells 44 chocolate cakes every 4 days at this rate about how many chocolate cakes can the bakery sell in 8
    7·2 answers
  • Find the value of x for which<br>A.31<br>B.43<br>C.121<br>D.47
    10·1 answer
  • Simplify (x+3)(x-1) - x(x+2)
    12·2 answers
  • How much longer is a 12 cm pencil then A 1 dm pen?
    13·2 answers
  • Please help me solve this! If you could solve my other questions that haven't been solved that would be great!
    12·1 answer
  • Quizziz 9th grade help please
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!