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
umka21 [38]
3 years ago
11

How do you find the y intercept

Mathematics
2 answers:
Masteriza [31]3 years ago
7 0
So if you have an equation in the form y=mx+b, b= the y intercept so just convert any equation to that form

exg
6x+8y=8
subtract 6x from both sdies
8y=-6x+8
divide both sides by 8
y=-6/8x+1
y intercept=1
they y intercept is where the line crosses the y axis, or when x is equal to zero so it is the same as setting x to zero and solving for y
6x+8y=8
if x=0
0+8y=8
divide both sides by 8
y=1
y intercept is still 1
muminat3 years ago
6 0
<span>You can find the y-intercept by looking at the graph and seeing which point crosses the y axis. This point will always have an x coordinate of zero. This is another way to find the y-intercept, if you know the equation, the y-intercept is the solution to the equation when x = 0.</span>
You might be interested in
A company produces 3 tons of cereal each week. How many 12-ounce cereal boxes can be filled each week?
LekaFEV [45]
First, convert 3 tons to ounces. 
3 tons = 96,000 ounces. Divide this by 12 ounces.
96,000/12 = 8000
So, 8000 boxes can be filled each week!
Hope this helps!!
8 0
3 years ago
Read 2 more answers
Which function has a range of {y|y ≤ 5}?
Readme [11.4K]

Answer:

B(x)=(x_4)^2+5 that is the answer

5 0
3 years ago
Write a new function that represents a transformation to the parent function if the new function shifts right 5 units and up 3 u
irga5000 [103]

Answer:

Let's define two transformations.

Vertical translation.

If we have a function f(x), a vertical translation of N untis is written as:

g(x) = f(x) + N

If N is positive, then the translation is upwards

If N is negative, then the translation is downwards.

Horizontal translation.

If we have a function f(x), a horizontal translation of N units is written as:

g(x) = f(x - N)

if N is positive, then the translation is to the right

If N is negative, then the translation is to the left.

Now we have a function g(x) that is a transformation of a parent function f(x) (we actually do not know which parent function, so i assume f(x) = x^2) such that we have a shift right 5 units and up 3 units.

Then:

g(x) = f(x - 5) + 3

and again, using f(x) = x^2

g(x) = (x - 5)^2  + 3

6 0
2 years ago
Simplify 4x + 8 + 2x - 7
Vikentia [17]

Answer:

6x+1

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
FILL IN THE BLANK
Oksana_A [137]

Answer:

1: Sides

2:  like terms

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Which of the following is written as a rational function?
    15·2 answers
  • First right answer gets brain
    5·2 answers
  • Covert 120 miles per hour to feet per second
    8·2 answers
  • Write an equation of each line in point-slope form. containing (2,1) and (3,4)
    14·1 answer
  • Astronomers measure large distances in light-years. One light-year is the distance that light can travel in one year, or approxi
    15·1 answer
  • A mystery number is a factor of 100 and a common multiple
    9·1 answer
  • How will we get the answer y= 59<br>AB and CD are straight lines​
    6·1 answer
  • Use the figure below to answer the questions.
    9·1 answer
  • PLEASE HURRY IM TIMED Andy drove 102 miles on Monday morning. This was
    12·1 answer
  • HELP!!! MATH!!! 100 PTS !!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!