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
Klio2033 [76]
3 years ago
5

Slope intercept form? A line passes through the point (10,4) and has a slope of -1 over 2 .

Mathematics
2 answers:
Art [367]3 years ago
7 0

Hi There!

You have to find the second point.

4 - ? = -1

10 - ? = 2

4 - 5 = -1

10 - 8 = 2

Second Coordinate: (8, 5)

Y intercept is 13

Slope Intercept Form: y = -1/2x + 13

Hope This Helps :)

Law Incorporation [45]3 years ago
3 0

The slope-intercept form:

y=mx+b

m - slope

b - y-intercept

We have the slope m=-\dfrac{1}{2} and the point (10, 4).

Substitute the value of slope and the coordinates to the equation of line:

y=-\dfrac{1}{2}x+b\\\\4=-\dfrac{1}{2}(10)+b\\\\4=-5+b\qquad|\text{add 5 to both sides}\\\\9=b\to b=9

Answer: y=-\dfrac{1}{2}x+9

You might be interested in
I need to know what lines segments and rays are
ivolga24 [154]
A line segment is part of a line that has two endpoints and contains every point between its endpoints. A ray is a line that has one endpoint and continues infinitely in the other direction.
5 0
3 years ago
Read 2 more answers
Graph the line with the equation y= 2/5x+3 ?<br><br> ​
saw5 [17]
Below is the graph :)

5 0
3 years ago
Graph the lines by finding the points of intersection with the axes (intercepts):
Ostrovityanka [42]

To solve this problem you must apply the proccedure shown below:

1. You have the following function:

y=-\frac{1}{2} (x-1)

2. You can rewrite it as following:

y=\frac{(-x+1)}{2}

3. The line intersects the y-axis when x=0, therefore:

y=\frac{(0+1)}{2}=\frac{1}{2} =0.5

4.  The line intersects the x-axis when y=0:

0=\frac{(-x+1)}{2}\\ 0=-x+1\\ x=1

5. Now plot the points (0, 0.5) and (1,0) in a graph , as you can see in the figure attached.

Therefore, the answer is: The points of intersection are (0, 0.5) and (1,0).

5 0
3 years ago
Read 2 more answers
Find the GCF of 18xy and 32xyz
Tanzania [10]
<h3>Answer:</h3>

2xy

<h3>Step-by-step explanation:</h3>

GCF stands for the greatest common factor.

Finding All Factors

To find the GCF you need to find the factors of each term. First, find the factors of the coefficients.

  • The factors of 18 include: 1, 2, 3, 6, 9 and 18
  • The factors of 32 include: 1, 2, 4, 8, 16, and 32

Next, lay out the variables that are factors.

  • The variables of 18xy are x and y.
  • The variables of 32xyz are x, y, and z.

Remember that variables count as factors

Greatest Common Factor

Now that we have all of the factors we can find the GCF. The GCF will be the largest number and the most variables that are a factor of both terms.

In this case, the largest factor of 18 and 32 is 2. Since both x and y are factors of both terms, the GCF is 2xy.

4 0
2 years ago
Determine if the sequence below is arithmetic or geometric and determine the
asambeis [7]

Answer:

Step-by-step explanation:

This is an arithmetic series.

3 , 5 , 7 ,......

Common difference = second term - first term

                                 = 5 - 3

                                  = 2

4 0
3 years ago
Other questions:
  • Select all the expressions that are equivalents to y^4 . (3 points)
    13·1 answer
  • The directions: Write an equation in point-slope form of the line that passes through the given point and has the given slope m.
    10·1 answer
  • Statement Reason
    7·1 answer
  • Mary had 298 dollars to spend on 8 books . After buying them she had 18 dollars . How much did each book cost
    9·2 answers
  • Ken needs to catch the bus by 8:45 a.m. It takes him 20 minutes to shower, 10 minutes to dress and 15 minutes to eat breakfast.
    8·1 answer
  • A new account starts with $3000. After 10 years the account holds $6200. What is the
    13·1 answer
  • Which of the following is a polynomial?
    9·1 answer
  • Explain how mental math can be used to estimate a 15% tip on a taxi ride that costs $23.25. Find the tip using that method.
    14·2 answers
  • Is the function in the table linear or nonlinear Why
    11·1 answer
  • Can someone help me with this please thank you​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!