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
Artemon [7]
3 years ago
10

A line passes through point (-2, 5) and has a slope of 2/3. Points A(x, 3) and B(-2, y) lie on the line. The value of x is____,

and the value of y is _____.
Please help I've seen this problem on this website before but no one actually answered I know it's probably very simple to get the answer but I don't know how could someone tell me how to or answer it please thanks?
Mathematics
1 answer:
Pie3 years ago
5 0
Use the equation y = mx +c
y = 2/3x +c              Substitute the slope (m) in
5 = 2/3(-2) +c          Substitute the point (-2,5)
5 = -4/3 +c               Make C the subject
c = 19/3

y = 2/3x + 19/3        This is the equation of the line.

Next you start subbing the points A and B in separately, using the same equation.

Subbing A(x, 3)
3       = 2/3x + 19/3         Make x the subject to find it.
-10/3 = 2/3x
     -5 = x

The point A is (-5,3)

Subbing B(-2, y)
y = 2/3(-2) + 19/3           y is already the subject and you just solve it
   = -4/3 + 19/3
y = 5

The point B is (-2, 5)

<span>I hope this helped you, I have also attached a photo of the written work! I'm also sorry if the answer isn't correct... >-<</span>
You might be interested in
−1 + 6 = 5 + 8 + 4<br> Group of answer choices
Stella [2.4K]

Step-by-step explanation:

your answer is 22.

if you have -1 + 6 = 5 theres your first answer 5

5 + 8 is equal to 13

13 + 5 + 4 = 22

<h3 /><h3>your answer would be a total of 22</h3>

7 0
3 years ago
If f(x) = 3x2 + 1 and g(x) = 1 – x, what is the value of (f – g)(2)?
Stels [109]
So (f-g)(x) = 3x2 + x, so when x = 2, the function is 14
4 0
3 years ago
P and q are points on the line y=2-4X <br><br>Draw the line y= 2-4X for vales of x from -2 to 2
pishuonlain [190]

Answer:

`The answer is below

Step-by-step explanation:

P and q are points on the line y=2-4X. complete the coordinates of P and Q, P(0, ) Q( ,0)

Draw the line y= 2-4X for vales of x from -2 to 2

Solution:

The equation of a line is given by:

y = mx + b

Where y and x are variables, m is the slope of the line and b is the y intercept (that is value of y when x = 0).

The line of y = 2 - 4x is drawn by finding the corresponding values of y for x from -2 to 2 and plotting on a graph.

x:   -2      -1       0        1        2

y:   10      6       2       -2       -6

The value P(0, ) Q( ,0)

The y coordinate of point P is gotten by substituting x = 0:

y = 2 - 4(0) = 2

P = (0, 2)

The x coordinate of point Q is gotten by substituting y = 0:

0 = 2 - 4x

4x = 2

x = 0.5

Q = (0.5, 0)

8 0
3 years ago
What is X-25= -18 do you kno the answer
aliya0001 [1]

Answer:

The answer is x = 7. Hope this helps.

6 0
3 years ago
Read 2 more answers
(25 points) plz answer ASAP Use the Points in the figure to name the diagram.
Elodia [21]

I believe its B but I'm not completely sure

7 0
3 years ago
Other questions:
  • Solve for the variables?
    12·1 answer
  • What is the answer to (-10) - (-3)?
    9·1 answer
  • Can Someone Help Me With This?? :)
    15·1 answer
  • PLEASE I NEED THIS QUICKLY!!! DUE IN 30 MIN!!!
    7·1 answer
  • Draw and compare models of 3/4 of a pizza pie and 6/8 of a same-size pie.
    5·1 answer
  • 9 is 10% of what number
    5·2 answers
  • Explain how to solve one absolute value equation by writing it as two equations.
    15·1 answer
  • Sue sold 26 more newspapers than bill, and bill sold three times as many as Harry. If Harry sold p newspapers, how many did Sue
    7·1 answer
  • Find the range f(x) =-2x-5 for the domain (-2,-1,1,2).
    5·1 answer
  • a car can travel 540 miles in the same time it takes a bus to travel 180 miles. if the rate of the bus is 40 miles per hour slow
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!