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
baherus [9]
3 years ago
6

Solve for x and y intercepts

Mathematics
2 answers:
Paladinen [302]3 years ago
3 0

Answer:

X intercept is (-1,0)

Y intercept is (0,2)

Step-by-step explanation:


tigry1 [53]3 years ago
3 0

Answer to Q1

x-intercept is (-1,0).

Step-by-step explanation:

we solve for x-intercept

x-intercept is a point on the graph where y is zero.

Set y=0 to find x-intercept.

7(0)-14x=14

0-14x=14

-14x=14

multiplying by 1/14 to both sides of equation

(1/14)(-14x)=1/14×14

-x=1

x=-1

Now, x-intercept is (-1,0).

Answer to Q2

y-intercept is (0,2)

Sep-by-step explanation:

we solve for y-intercept.

y-intercept is a point where x is zero.

Set x=0 for y-inercept.

7y-14(0)=14

7y-0=14

7y=14

Multiplying 1/7 to both sides of equation

(1/7)(7y)=(1/7)(14)

y=2

Now, y-intercept is (0,2).




You might be interested in
Select all that apply to describe the association of this scatterplot
raketka [301]
Negative, Nonlinear,
I hope this helped:)
6 0
2 years ago
I need help please please
xxTIMURxx [149]

Answer:

reflection then transition

Step-by-step explanation:

because ummm for it to get to one it is reflected then to get to 3 it is transitioned

8 0
3 years ago
Read 2 more answers
Andrew has already played 32 minutes on his video game today and wants to play an additional 15 minutes each of x games after sc
artcher [175]

Answer:

y = 15x+32

Step-by-step explanation:

Given

y to be the total minutes Andrew will play video games today

x is the total number of games played after school

If he wants to play an additional 15 minutes each of x games after school today, the total minutes he will use for the x games will be 15* x = (15x)minutes

We are told that he has initially spent 32minutes on video games. hence;

Total minutes Andrew used on games y = (15*x)+32

The required equation will be y = 15x+32

7 0
3 years ago
Suppose 12% of students are veterans. From a sample of 263 students, how unusual would it be to have less than 22 veterans?
kkurt [141]

Answer:

Yes, both np and n(1-p) are ≥ 10

Mean = 0.12 ; Standard deviation = 0.02004

Yes. There is a less than 5% chance of this happening by random variation. 0.034839

Step-by-step explanation:

Given that :

p = 12% = 0.12 ;

Sample size, n = 263

np = 263 * 0.12 = 31.56

n(1 - p) = 263(1 - 0.12) = 263 * 0.88 = 231.44

According to the central limit theorem, distribution of sample proportion approximately follow normal distribution with mean of p = 0.12 and standard deviation sqrt(p*(1 - p)/n) = sqrt (0.12 *0.88)/n = sqrt(0.0004015) = 0.02004

Z = (x - mean) / standard deviation

x = 22 / 263 = 0.08365

Z = (0.08365 - 0.12) / 0.02004

Z = −1.813872

Z = - 1.814

P(Z < −1.814) = 0.034839 (Z probability calculator)

Yes, it is unusual

0.034 < 0.05 (Hence, There is a less than 5% chance of this happening by random variation.

7 0
3 years ago
K2-4K-21. How do you factor this
alexira [117]
Assuming yo mean
k²-4k-21

factor by doing
what 2 numbers multipily to get -21 and add to get -4?
-7 and 3

(k-7)(k+3) is factored
4 0
3 years ago
Other questions:
  • How many sides of a polygon have if the sum of the measures of its angle is 2880?
    6·1 answer
  • The Allied Taxi Company charges $2.50 to pick up a passenger and then adds $1.95 per mile. Isaac was charged $27.46 to go from o
    14·1 answer
  • Which number line represents the solution set for the inequality {X24?
    7·1 answer
  • The mean weight 20 students in a room is 65 kg one student one student who weight is 88kg went into the room what is the new mea
    6·1 answer
  • Which of the following expressions is equal to 48 select all that apply
    6·1 answer
  • consider the equation x/5-2=11. if x represents the number of basketball players that have signed up for a new league, what is a
    5·2 answers
  • Explain how to model the division of –24 by –4 on a number line.
    13·1 answer
  • Which Variable Is Most Important To The Following Problem?
    6·1 answer
  • URGENT PLEASE !!!! Please answer correctly !!Will mark Brianliest !!!!!!!!!!
    6·1 answer
  • Over 7 months, the weight of a baby measured in pounds doubled. Does its weight measured in kilograms also doubled
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!