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
inysia [295]
2 years ago
15

Determine the y-intercept

Mathematics
1 answer:
lesya692 [45]2 years ago
7 0

Answer:

-21

Step-by-step explanation:

the y intercept is when x=0.

you can see that this is a linear equation where each increase in x results in  an increase of 4 onto the y value.

so if when x=1, y=-17, subtract 4 to find what y equals when x is 0.

-17 -4=-21

good luck :)

You might be interested in
Consider the line y = 3/8x + 3
Finger [1]

Answer:

Perpendicular line y = (- 8/3)x - 76/3.

Parallel line y = (3/8)x - 1

Step-by-step explanation:

y = 3/8

x + 3

1) Perpendicular line has negative reciprocal slope.

m = - 8/3

y = (- 8/3)x + b

Point (-8, - 4)

- 4 = (- 8/3)*(-8) + b

-4 - 64/3 = b

b = - 76/3

y = (- 8/3)x - 76/3

2) Parallel line has the same slope.

m = 3/8

y = (3/8)x + b

Point (-8, -4)

- 4 = (3/8)*(- 8) + b

- 4 + 3 = b

b = - 1

y = (3/8)x - 1

6 0
3 years ago
Find the value of y.
mixas84 [53]

Answer:

y=9

Step-by-step explanation:

3 0
3 years ago
8/9 + (−5/ 6) divided by 1/6
rusak2 [61]

Answer:

-4 1/9

Step-by-step explanation:

5 0
3 years ago
If you had to pick one, algebra with finance or consumer math? I’m in high school.
kodGreya [7K]

Answer:

Personally I'll pick algebra with finance, maybe you'll want to start a business in the future. Then this will surely come in handy.

Step-by-step explanation:

5 0
2 years ago
(8.4x + 2.9) + (-3.7x + 5).
konstantin123 [22]

Answer:

10

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What does b equal? 1/3b+2=12 (1 over 3b+2=12)
    11·2 answers
  • During a checker game there are 16 pieces left. the ratio of black to red is 3:5. How many black pieces are left on the board?
    6·1 answer
  • Jjjskepwphhdodkedpdwejfpclv
    9·1 answer
  • PLEASE HELP!!!!There is an 80% chance of rain. The tennis team has a 75% chance of winning if it doesn't rain and only a 35% cha
    12·1 answer
  • A candy company used exactly 8 pints of chocolate to make two boxes of candy what is the rate of pints per chocolate box
    13·1 answer
  • PLS HELP!! I NEED TO FIND THE SURFACE AREA OF THIS CYLINDER!!!!!
    7·2 answers
  • Practice applying percents to consumer situations. reinforce. Ella bought a pair of shoes on sale for $15. If they were on sale
    8·1 answer
  • Which of the following best describes the slope of the line below?
    7·1 answer
  • What is the best approximation of the value of a? 2. 4 cm 2. 7 cm 3. 0 cm 3. 3 cm.
    11·1 answer
  • Im Not Sure of this. Can I get some help?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!