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
Anna [14]
2 years ago
12

X-y=3 in slope intercept form and find x and y intercepts​

Mathematics
1 answer:
Dominik [7]2 years ago
7 0

Answer:

x intercept is x=3

y intercept is y=-3

Step-by-step explanation:

We can write this equation in a simpler way to find the values needed. Lets do it. Take:

x-y=3

And sum y in both sides, as we know the equality will maintain:

x-y+y=3+y

x = 3+ y

Now subtract 3 in both sides:

x-3 = y+3-3

x-3=y

So, we can rewrite our equation as y=x-3

The x intercept is a value of x such that the equation in equal to zero; in other words, is the value of x when y is zero. It is also called a zero root. Graphically, its the x value when the function passes trough the x-axis. Lets find if, we nned that:

x-3 = 0

If we sum 3 in both sides:

x-3+3=3

x=3

So, x=3 is x intercept

For finding the y intercept we need the value of y when x is zero. Graphically, is the value of y obtained when the function passes trough the y-axis. So, replace x with 0:

0-3=y

y=-3

Another way to get it is knowing that the y intercept in a polynomial is always the independent term, the one that has no x or y, which in this case is -3.

You might be interested in
Write the number 68,127,000,000,000,000 in scientific notation.
jolli1 [7]

The answer to this question is 6.8 x 10^16.

8 0
2 years ago
Read 2 more answers
Solve 2(a +8) &gt; 18<br> ο Α. α&gt;1<br> o ca &gt; 13<br> O Ba&gt;5<br> OD. a &gt; 15
zubka84 [21]

Answer:

A) a>1

Step-by-step explanation:

2(a +8) >18

2a +16 >18

2a>18 - 16

2a>2

a>2:2

a>1

6 0
3 years ago
If two lines intersect, they intersect at a ____.
V125BC [204]
The answer is the word “point”. Hope this helps.
3 0
2 years ago
Read 2 more answers
Find the distance between the points (-93,-14) and (-28,-86)
alexandr1967 [171]

Answer:

should be 97 but I'm not sure

3 0
3 years ago
What is the distance between 182 and 265 on a number line?
adoni [48]
265-182=83
the answer is b.
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of 3 in 23
    15·2 answers
  • Six less than twice a number x is four​
    14·1 answer
  • Which of the following is not a function?<br> A. y-x=6<br> B. y=2x²<br> C. x= -2<br> D. y+x=12
    12·2 answers
  • To convert a distance of 1.7 miles to feet, which ratio could you multiply by?
    6·2 answers
  • Can someone please help to explain this to me? I have been trying to work at it and have spent time watching multiple videos try
    5·1 answer
  • Which expression is equivalent to 3/ x^5y <br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B%20%7Bx%7D%5E%7B5%7Dy%20%7D%
    14·2 answers
  • PLEASE HELP I ADDED A PIC TOO!
    13·1 answer
  • Click on pictures for question and graph
    8·2 answers
  • Which are Not the length of the lengths of a right triangle
    6·1 answer
  • I need answer quickly
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!