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
-BARSIC- [3]
3 years ago
9

I always get these wrong Help

Mathematics
2 answers:
DENIUS [597]3 years ago
7 0

Answer:

1. A possible answer is:

  • y = x + 1
  • y = x - 3

Another possible answer

  • y = 3x + 2
  • y = 3x - 8

Another possible answer

  • y = 2x + 1
  • y = 2x - 7

2. There is no solution because the the lines are parallel to each others but are located at different y-intercept.

Step-by-step explanation:

1. The lines are parallel to each others which means they must have the same slope.

So you can choose the value for any slope you want.

The lines are increasing so the slope has to be positive. I just chose my slope to be m=1; it can be any positive numbers.

I will be using the slope intercept formula to plug in my values:

    y = mx + b

Where m is the slope and b is the y-intercept value.

The first line is above the x-axis so it must have a positive b value for the y-intercept. I let the value be b=1 giving me:

  • y = x + 1

The second line is below the x-axis alot more than the first line, so the y-intercept must be negative. I just pick a random negative value and it was b=-3 giving me:

  • y = x - 3

2.

The lines are parallel to each other, which means they will never touch each other. A solution to a system of equation can only exist if the line touch each other. Parallel lines that are separated at different points will never touch each other therefore there is no solution.

Artemon [7]3 years ago
4 0
Facts honestly agree a lot more than i thought
You might be interested in
Find the missing side.<br> 17 m<br> 15 m
Sonja [21]
Is there a image supposed to be attached?
6 0
3 years ago
Whats the formula for interquartile range
Rainbow [258]
Q3-Q1=IQR is the formula.

4 0
3 years ago
of the 480 canned foods collected, 45% of them were canned vegetables. How many canned vegetables did the school collect last mo
Alex787 [66]
232 is the answer hoped the helped
4 0
3 years ago
The circumference of a circular garden is 72.22 feet. What is the radius of the garden?
Gennadij [26K]

Answer:

36.11 feet

Step-by-step explanation:

If the circumfrence goes across the circle, and the radius goed halfway, substitute the measuremants. C/2. So, divide 72.22 by 2 and you get 36.11 feet!

6 0
3 years ago
A jar contains 12 red marbles, 16 blue marbles, and 18 white marbles. Four marbles are chosen
tatiyna

Answer:

10.6 all white marbles

Step-by-step explanation:

Submitted to you

8 0
2 years ago
Other questions:
  • Prove that the product of a nonzero rational number together with an irrational number is an irrational number.
    14·1 answer
  • suppose that the number of bacteria in a certain population increases according to a continuous exponential growth model. A samp
    13·1 answer
  • Isabella has 6,000 dollars . she gave her mother 1,800 dollars . she donated 1/4 of the remaining amount to a charity. what perc
    11·1 answer
  • Write an expression that equals 56 . anclude an exponet
    5·2 answers
  • On Tuesday, Michael walked to a grocery store in the morning and decided to buy a banana for $9.12 Michael handed the salesperso
    10·1 answer
  • Figure ABCD is a rectangle find the value of x
    11·2 answers
  • Zack flips a coin and rolls a number cube with sides labeled 1 to 6. What is the probability that he gets heads and a number gre
    10·1 answer
  • Express this equation in logarithmic form. y = bx
    11·2 answers
  • What is the total surface area of the rectangular prism below in square meters? (Try drawing the net
    11·1 answer
  • Help me with thissss too
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!