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
salantis [7]
3 years ago
8

Where do (3/2,-7) and (-4,5) intercept

Mathematics
1 answer:
Vinil7 [7]3 years ago
3 0

Answer:

The intercept of the given points is -  \frac{41}{11}

Step-by-step explanation:

Given points as :

( x_1 , y_1 ) = ( \frac{3}{2} , - 7 )

( x_2 , y_2 ) = ( - 4 , 5 )

Now, slope of line using given points can be written as :

Slope = m = \dfrac{y_2 - y_1}{x_2 - x_1}

or. m = \dfrac{5 - ( - 7 )}{( - 4 ) -  [tex]\frac{3}{2}}[/tex]

or, m = \dfrac{12}{( - 4 ) -  [tex]\frac{3}{2}}[/tex]

or, m = \frac{12}{\frac{- 8 - 3}{2}}

Or, m =  \frac{12}{\frac{- 11}{2}}

∴   m = \frac{-24}{11}

So, The slope of the line using points = m = \frac{-24}{11}

now, equation of line in slope intercept form can be written as

y - y_2 = m × ( x - x_2 )

or, y - 5 =  \frac{-24}{11} × ( x - ( - 4 ) )

or, y - 5 =  \frac{-24}{11} × ( x + 4 )

Or, 11 × ( y - 5 ) = - 24 × ( x + 4 )

Or, 11 y - 55 = - 24 x - 96

Or, 11 y = - 24 x - 96 + 55

Or, 11 y = - 24 x - 41

∴  y = \frac{-24}{11} x -  \frac{41}{11}

Now, comparing with slope intercept equation

I.e y = m x + c           , where c is the intercept

So, The intercept of points is  -  \frac{41}{11}

Hence The intercept of the given points is -  \frac{41}{11} Answer

You might be interested in
Could someone help pls
Anna007 [38]

Answer:

40%

Step-by-step explanation:

6/15=favorable amount/total amount

6/15=2/5

2/5*20

8 0
3 years ago
Read 2 more answers
Solve the system of equations<br> 3x+4y+12<br> 9x-2y=15
Mrrafil [7]
3x+4y=12
9x-2y=15
we will use elimination
multiply 3x+4y=12 by -3

-9x-12y=-36
9x-2y=15
_________ add
-14y=-21
÷-14 both sides
y=1.5
find x
3x+4 (1.5)=12
3x+6=12
-6 both sides
3x=6
÷3 both sides
x=2

x=2
y=1.5
3 0
3 years ago
Helpppp plzzzz what is the measure of /_x
zaharov [31]

Answer:

100

Step-by-step explanation:

4 0
3 years ago
Listen
disa [49]

Answer:

A 29 is the answer to the problem

5 0
3 years ago
Find the area for the following figure
mixer [17]

Answer:

15 in { }^{2}

Step-by-step explanation:

area \: of \:  \: a \: triangle \:  = 1  \2 \: \ b \:  \times h \\    = 1 \2 \:(6in \:  \times 5in) \\  = 1(3in \:  \times 5in) \\  = 15in {}^{2}

8 0
3 years ago
Other questions:
  • Two particles are fixed to an x axis: particle 1 of charge -1.00 x 10-7 C is at the origin and particle 2 of charge +1.00 x 10-7
    12·1 answer
  • A length of thread measured 2/7 m long. Mr. Keller used 3/5 of it. How much thread did he have left?
    14·2 answers
  • A family is taking a cross-country trip by car.they drive at an average speed of 55 mi/h, and their goal is travel at least 400
    6·2 answers
  • The Great Pyramid of Giza is a square pyramid located by El Giza, Egypt. The height of the pyramid is currently 455 feet. The ba
    6·2 answers
  • Which of these skills do you think you could teach someone else?
    15·2 answers
  • There are 6 friends baking bread. They equally share 3 sticks of butter. Write an equation to find the fraction of a stick of bu
    9·1 answer
  • Help please!!!!!!!!!!!
    13·1 answer
  • Help me I'm really swamped​
    15·1 answer
  • Right answer gets brainlyest
    7·1 answer
  • What is an equation of the line that passes through the points (1, 2) and (2, -1)?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!