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
Maurinko [17]
3 years ago
5

How can I find the line passing through the points (7,16) and (2,-4)

Mathematics
1 answer:
gavmur [86]3 years ago
8 0

We can solve for the line in point-slope form:

  • y-y_1=m(x-x_1)

where (x_1,y_1) is some point the line passes through and m is the slope.

First, to find the equation of any line, we need to find the slope. We can use the following formula to solve for the slope.

  • m = \dfrac{y_2-y_1}{x_2-x_1}

where (x_2,y_2) and (x_1, y_1) are two different points that the line passes through.

Let's use the points we are given, (7,16) and (2,-4)

  • m = \dfrac{16-(-4)}{7-2}
  • =\dfrac{20}{5}=4

The line has a slope of 4, m=4.

Now we can put the value of m=4 into the following equation:

  • y-y_1=m(x-x_1)

However, we still need a value for x_1 and y_1. To determine their values, you can choose any of the two points. I'll be using (7,16).

Thus, x_1=7 and y_1=16. Inserting these values, along with the value for m, into the point-slope form equation gives us:

  • y-16=4(x-7)

This should be the equation of the line passing through points (7,16) and (2,-4).

If you need the line in any of the other forms, such as

  1. Slope intercept form: y=mx+b
  2. or Standard form: Ax+Bx=C,

just use the point-slope form equation I gave and change it so it resembles the form you need. If you need any help with that, I'd be happy to assist you.

Welcome to Brainly and happy studying!

~ Padoru

You might be interested in
Select two ratios that are equivalent to 7: 10
hammer [34]
21:30 and 35: and 50 this is because 7 times 3 is 21, 10 times 3 is 30, and 7 times 5 is 35, and lastly 10 times 5 is 50
4 0
3 years ago
Read 2 more answers
Will give brainliest 1. What is the formula for experimental probability? 2. What is a trial?
Mariulka [41]

Answer:

1) <u><em>Formula for experimental probability:</em></u>

Experimental Probability = \frac{No.OfFavourableOutcomes}{No.OfPossibleOutcomes}

2) Any performance or a random experiment is called a trial.

5 0
2 years ago
Which is an odd monomial function? A.y=2x^3 B.1/x C.5x^-9 D.3
Anna71 [15]
First let's review two concepts:
 Monomy: Algebraic expression that consists of a single term or in which the terms that form it are related by the product operation.
 Odd function: A function is odd if, for each x in the domain of f, f (- x) = - f (x).
 The function y = 2x ^ 3 complies with both definitions.
 Answer:
 an odd monomial function is:
 
A.y = 2x ^ 3
3 0
3 years ago
Ebony's bank balance first reached $400 on Day 4. The last day her balance was $400 was Day 8. Look at the picture. Brainliest A
Dmitry_Shevchenko [17]

Answer:

please give me brainylist

6 0
3 years ago
Gary has a 12gallon gas tank when he filled his tank up he pumped 8 gallons of gas what fraction of the tank had been empty
Assoli18 [71]
2/3 I believe is the answer
5 0
3 years ago
Other questions:
  • If f(x)=-2x+7 and g(x)=x^2 -2 find the general rule for f(g(x))
    11·1 answer
  • Give the place value of each divit in the number 945,870
    12·2 answers
  • In 1996 the population of Capital City was 7,255,731 and the population of Sprung City was
    15·2 answers
  • Anita invested $6000, some at 5% and the rest at 6%. If the yearly income is $337.50, what is the amount invested at each rate?'
    9·2 answers
  • Hey community I thank you guys fir your help
    15·1 answer
  • What is the y- intercept of the function described in the table x: 1,2,3,4 y: 8,6,4,2
    5·2 answers
  • Eric is a great skateboard fan. He visits a shop named SKATERS to
    7·1 answer
  • How many solutions does each system of equations have?
    15·1 answer
  • Rihanna colored ones Brianna color 1/6 of her picture and somebody colored 1/4 of his picture who played more
    7·1 answer
  • Sam was still finishing his breakfast when his brother Leo left for school. Sam started to run after Leo when Leo was already 10
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!