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
larisa86 [58]
1 year ago
7

a system of equations is graphed here. which system of equations does the graph represent? A) y = 3x + 2y = -2x + 5 B) y = 3x -

2 y = 2x + 5 C) y = -3x + 2 y = 2x - 5 D) y = -3x - 2 y = -2x - 5

Mathematics
1 answer:
n200080 [17]1 year ago
6 0

Notice that the line with negative slope has a y-intercept of 5 and the line with positive slope has a y-intercept of 2.

On the other hand, the slope of the line with negative slope is -2, while the slope of the line with positive slope is 3 (This can be identified since in one case, the value of y decreases by 2 for each increase of 1 unit in x, and in the other, the value of y increases by 3 for each increase of 1 unit in x).

Using the y-intercept form to represent each line, the system of equations represented by the graph must be equivalent to:

\begin{gathered} y=-2x+5 \\ y=3x+2 \end{gathered}

From the given options, the one that displays the correct system of equations is option A.

Therefore, the answer is:

\begin{gathered} A) \\ y=3x+2 \\ y=-2x+5 \end{gathered}

You might be interested in
A ladder is placed 30 inches from a wall. It touches the wall at a height of 50 inches from the ground.
kati45 [8]
I don't know if you need the answer to how long the ladder is or what degree the ladder and ground form so I am going to give you both.

The ladder is 58.31 inches
The degree is 59.04

If you have any question let me know 
7 0
3 years ago
Read 2 more answers
2x – 3y = -5
vampirchik [111]

Answer:

y = 3

Step-by-step explanation:

2x-3y = -5 --------- (1)

y = 2+x ------- (2)

substitute (2) into (1)

2x-3y = -5

2x-3( 2+x ) = -5

2x-6-x = -5

2x-x = -5+6

x = 1

substitute x = 1 into (2)

y = 2+x

y = 2+1

y = 3

4 0
3 years ago
Y = 3/5х + 2 on a graph
Andrei [34K]

Answer:

Go to desmos graphing calculator and put your equation in and it will graph it for you I used it for my math questions like this

Step-by-step explanation:

HOPE THAT HELPS YOU

7 0
3 years ago
Tell whether the rates form a proportion.
pav-90 [236]

Answer: no

Step-by-step explanation: the answer is no

5 0
2 years ago
Which of the following expressions is equivalent to 1/3^-3?
sweet [91]
I believe B . Because it seems equivalent
8 0
3 years ago
Other questions:
  • 1 2/5 - (-3/5) what would the answer me?
    6·2 answers
  • How is division related to subtraction?
    7·2 answers
  • Eight thousand six and thirty-four thousandths<br> * Write as a decimal
    15·1 answer
  • How do we find what percent of 45 is 72
    15·1 answer
  • Help please this is my last one then I’m done and o get to do whatever I want because I’m done with my homework but I need this
    11·1 answer
  • Evaluate A2 for A = -4
    11·2 answers
  • What is the simplified form of the expression -2(-5x - 8)?
    15·1 answer
  • What is the value of k?<br> k = 28<br> k = 29<br> k = 31 <br> k = 42
    13·1 answer
  • C =tid circumference = 3.14 x diameter
    9·1 answer
  • PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!