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
jok3333 [9.3K]
3 years ago
10

Determine which of the following points lies on the line of the linear equation y = -3x + 7. (4, -5) (4 ,19) (1, 5) (1, -19)

Mathematics
1 answer:
Harrizon [31]3 years ago
3 0

Answer:

(4, -5)

Step-by-step explanation:

we know that

If a ordered pair lie on the line, then the ordered pair must satisfy the equation of the line

we have

y=-3x+7

<u><em>Verify each ordered pair</em></u>

case 1) (4, -5)

substitute the value of x and the value of y in the linear equation and then compare the results

-5=-3(4)+7

-5=-5 ---> is true

so

The ordered pair satisfy the linear equation

therefore'

The ordered pair lie on the line

case 2) (4, 19)

substitute the value of x and the value of y in the linear equation and then compare the results

19=-3(4)+7

19=-5 ---> is not true

so

The ordered pair not satisfy the linear equation

therefore'

The ordered pair not lie on the line

case 3) (1,5)

substitute the value of x and the value of y in the linear equation and then compare the results

5=-3(1)+7

5=4 ---> is not true

so

The ordered pair not satisfy the linear equation

therefore'

The ordered pair not lie on the line

case 4) (1,-19)

substitute the value of x and the value of y in the linear equation and then compare the results

-19=-3(1)+7

-19=4 ---> is not true

so

The ordered pair not satisfy the linear equation

therefore'

The ordered pair not lie on the line

You might be interested in
What must be the value of x for a to be parallel to b? m∠1 = 98 and m∠2 = 9x+17
Umnica [9.8K]

I think it is C .....

4 0
3 years ago
What is the midpoint of a segment whose endpoints are (-5,6) and (-7,2)?
zloy xaker [14]
The answer to the question is b

5 0
3 years ago
24 bottles of water at Costco cost $3.99 what is the unit rate?
Tomtit [17]

Answer:

0.16625

Step-by-step explanation:

pls give me brainliest plssss

4 0
3 years ago
How do you solve this
marusya05 [52]
Hope this helps! Good luck!

3 0
3 years ago
a worker uses 45 inches of steel to make 300 nuts of the same size how many inches of steel wire will be needed to make one such
Verizon [17]

Answer:

about 6.66666 inches

Step-by-step explanation:

It says you're in college why do you need help with such a simple problem?

6 0
2 years ago
Other questions:
  • Need help figuring out the measurement here
    12·1 answer
  • The value of n is odd
    14·1 answer
  • Find the unknown angle
    5·2 answers
  • The midpoint of AB is M(2,-2). If the coordinates of A are (-2,1), what ate the coordinates of B?
    5·1 answer
  • it takes perry 11 minutes to sweep a porch. Darryl can sweep the same porch in 10 minutes. Find how long it would take them if t
    9·2 answers
  • Which expression is equivalent to (a^8)^4
    5·1 answer
  • What would be the new median if 21 was added to the list
    13·1 answer
  • Please help me and answer!! 50 POINTS! i had to reupload oops
    10·2 answers
  • What is Everyone up to???
    10·1 answer
  • SELECT TWO reasonable first steps for solving the equation 2(4x-11)=10.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!