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
Romashka-Z-Leto [24]
2 years ago
7

The question is in the picture

Mathematics
1 answer:
Hoochie [10]2 years ago
4 0
Since you’re dealing with a linear equation in slope-intercept form, we know the equation is going to be in the form of y=mx+b.

Therefore, we need to find the slope (“m”) of the line (change in y/change in x), which is rise/run. We also need to find the y-intercept (“b.”)

1.) (0, -3) (1, -1)
We took two points from the line to find the slope. We will use the 2 coordinate pairs to find the slope.

2.) m=(y2-y1)/(x2-x1)
This is the slope “m” formula.

3.) m=( -1+3)/(1-0)
Input the coordinate values into the formula. The +3 you see is due to -(-3)=+3.

4.) m=2/1
We simplified the above formula.

5.) m=2
By division.

We now have the slope or “m.” M=2. Therefore, the equation rises 2 units and runs 1 unit.

Now, finding the y-intercept:

The y-intercept or “b” is where the line intersects the y-axis. It is the starting point of a linear equation.

To find the y-intercept, we need to figure out what the output is when the input is 0. We can see on the table in the picture that with an input of 0, the output is -3.

Therefore, b=-3. This is because an input of 0 means that there is no movement on the x-axis, so we can determine where the where the linear intercepts the y-axis.

Therefore, the equation is y=2x-3, where m=2 and b=-3.

That’s the answer: y=2x-3
You might be interested in
What is the degree of
Lerok [7]
4nxbxxnxjx c. Jc fix d c
7 0
3 years ago
Read 2 more answers
Please help me . please
Nimfa-mama [501]

Answer:

C’ (-4.5, 3)

Step-by-step explanation:

3/4 x (-6)= -4.5

3/4 x (4)= 3

3 0
3 years ago
roger completed a probability experiment with a coin. he flipped the coin 32 times, and it landed on tails eight times. he looke
vladimir2022 [97]
I don't know what this question is asking exactly, but if i am right, it is asking for the ratio of heads flipped to tails flipped. If this is correct, then the ratio would be 24 to 8. My reasoning for this is, it already tells you that you have 8 times that tails was flipped, and all you have to do to figure out the amount of times heads if flipped it to subtract: 32-8=24, so that means that heads was flipped a total of 24 times. The last thing that you have to do is to put it into a ratio, and in the order it gives you initially, which would make the answer (3 ways):

1)   24 to 8
2)   24 : 8
3)   24/8

I hope this helps you.
4 0
3 years ago
A fishing guide charges a $150 fee per fishing trip plus $60 per person in a group. The guide charged a group $630 for a fishing
harina [27]

Answer:

8 people

Step-by-step explanation:

$630-$150= 480

480 divided by 60 dollars= 8 people

8 0
3 years ago
Read 2 more answers
Yo whats i lowkey cant think rn 3/4 times 2 ??
Lady_Fox [76]
6/4 or 1 and 2/4 thats a pretty easy question
6 0
3 years ago
Read 2 more answers
Other questions:
  • Let
    13·1 answer
  • Calculate the circumference of the inscribed circle. [Use π = 3.14]
    13·2 answers
  • Find x and y. Give reasons to justify your solution. AB is a straight line.
    15·2 answers
  • Dres is taxed at a 17% tax rate for his federal taxes. Last year, he
    5·1 answer
  • What the mean absolute deviation of 12-9-7-7-11-10-7 if the mean is 18
    6·1 answer
  • Drag and drop given rectangle JKLM
    15·1 answer
  • If you borrow $758 for two years at an interest rate of 6% how much Interest will you pay?
    8·1 answer
  • in the traffic circle around the arc de triomphe in paris, france, there are eight lanes of traffic. tell whether each angle pai
    10·1 answer
  • F(x)=x^2+5x-1 is shifted 3 units left. the result is g(x). what is g(x)
    13·1 answer
  • Evaluate the function f(x) = x+4 when x=3
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!