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
Sophie [7]
3 years ago
12

Find the slope of the graph ​

Mathematics
1 answer:
nevsk [136]3 years ago
5 0

Answer:

2

Step-by-step explanation:

consider the two points. Gradient=change in y/change in x. So 4/2=2

You might be interested in
Simplify 8-(-5) - 4(-7).<br> О-63<br> оо ООО
Sergeeva-Olga [200]
8- (-5) - 4 (-7) = 41
3 0
3 years ago
How can polynomials be applied to financial situations?
Korvikt [17]
In financial<span> planning, </span>polynomials<span> are used to calculate interest rate problems that determine how much money a person accumulates after a given number of years with a specified initial investment.</span>
7 0
3 years ago
Read 2 more answers
A circular pond has a diameter of 4.5 feet.Which is closest to the circumference of the pond
Snowcat [4.5K]
Circumference = πD

Circumference of the pond = π(4.5) = 14.14 ft (nearest hundredth)

Answer: 14.14 ft
3 0
3 years ago
Read 2 more answers
A 9-pack of toaster pastries costs $3.60. What is the unit price?<br> per pastry
lina2011 [118]

Answer:.40 cents

Step-by-step explanation: divide the total cost by the amount of items you have.

7 0
3 years ago
A line joins the point
Harrizon [31]

Intersection of the first two lines:

\begin{cases}5x - 2y + 3 = 0\\4x - 3y + 1 = 0\end{cases}

Multiply the first equation by 4 and the second by 5:

\begin{cases}20x - 8y + 12 = 0\\20x - 15y + 5 = 0\end{cases}

Subtract the two equations:

(20x - 8y + 12)-(20x - 15y + 5)=0 \iff 7y+7=0 \iff y=-1

Plug this value for y in one of the equation, for example the first:

5x - 2\cdot (-1) + 3 = 0\iff 5x+5=0 \iff x=-1

So, the first point of intersection is (-1,-1)

We can find the intersection of the other two lines in the same way: we start with

\begin{cases}x=y\\x=3y+4\end{cases}

Use the fact that x and y are the same to rewrite the second equation as

x=3x+4 \iff 2x=-4 \iff x=-2

And since x and y are the same, the second point is (-2, -2)

So, we're looking for a line passing through (-1,-1) and (-2, -2). We may use the formula to find the equation of a line knowing two of its points, but in this case it is very clear that both points have the same coordinates, so the line must be y=x

In the attached figure, line 5x - 2y + 3 = 0 is light green, line 4x - 3y + 1 = 0 is dark green, and their intersection is point A.

Simiarly, line x=y is red, line x = 3y + 4 is orange, and their intersection is B.

As you can see, the line connecting A and B is the red line itself.

5 0
3 years ago
Other questions:
  • Log(x+3/10)+logx+1=0
    15·1 answer
  • What statement best describes triangle MON?
    12·1 answer
  • a chess player played 136 games total. If he won 56 of the games, what is the ratio of games he lost to games he won?​
    9·1 answer
  • What is the equation of a line passing through (-3,7) and having a slope of -1/5<br> PLEASE HELP
    7·1 answer
  • Please help due today!
    5·1 answer
  • How do I write a expression for the sequence in the table? Answer fasts plzz
    8·1 answer
  • A fertilizer company manufactures 10-pound bags of fertilizer with a standard deviation of 0.24 pounds per bag. The bag weights
    6·1 answer
  • beth walks 8 miles in 120 minutes. assume beth maintains a constant speed. what is the number of miles beth walked in one hour?
    11·1 answer
  • Please help me thanks so much have a great day
    7·2 answers
  • PLS HELP ASAP FIRST CORRECT ANSWER GETS BRAINLEIST​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!