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
lesya [120]
2 years ago
10

What is the equation of the line that passes through the points (5,3) and (9,-13)?

Mathematics
1 answer:
vekshin12 years ago
6 0

The equation of the line that passes through the given points is            y= -4x+23.

<h3>Linear Function</h3>

A line can be represented by a linear function. The standard form for the linear equation is: ax+b , for example, y=2x+7. Where:

a= the slope

b=constant term that represents the y-intercept.

From the stardard form equation:

  • For point (5,3) : 3=5a+b ( equation 1)
  • For point (9,-13) : -13=9a+b (equation 2)

Solving the system for equations 1 and 2.

3=5a+b

-13=9a+b * (-1)

3=5a+b

13=-9a-b * (-1)

16= -4a

4= -a

a= -4

If a= -4 from equation 1, you have

3= 5 * (-4)+b

3= -20+b

b=23

Therefore, the line equation is y= -4x+23.

Read more about the system linear equations here:

brainly.com/question/12691830

#SPJ1

You might be interested in
Write (26 + 16i) − (26 − 7i) as a complex number in standard form.
ValentinkaMS [17]
The answer would be 23i.

Simplify ( 26 + 16i - 26 + 7i )

Gather like terms ( 26 - 26 ) + (16i + 7i)

Simplify (23i)
5 0
3 years ago
Read 2 more answers
What is the multiplicative rate of change for the exponential function graphed to the left?
schepotkina [342]

Answer:

The multiplicative rate of change is 3

Step-by-step explanation:

The given graph passes through the points:

(-2,\frac{2}{9}),(-1,\frac{2}{3}),(0,2),(1,6),(2,18),(3,54)

The multiplicative rate of change is the factor that multiplies each y-value to give the subsequent y-values.

We can find that factor by dividing a y-value by the previous y-value of any two consecutive y-value.

The multiplicative rate of change is \frac{6}{2}=3 or \frac{18}{6}=3 or \frac{54}{18}=3  or \frac{2}{\frac{2}{3} } =3.

7 0
3 years ago
Please help!! And show work please! I'll give brainlist..!
mr_godi [17]
What you put is correct because two negatives make a positive so it would be 5 + 7 making it the greatest value
6 0
3 years ago
(07.04)
dolphi86 [110]

Answer:

1. 6

2. $1.63

3. 4.6

4. 32

5. 34n = 306

6. 3/8

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Help please<br> what is<br>​
dsp73

Option A. is correct for the given condition.

Lets solve it through steps of range and functions,

First of all, Solve the equation:
f(x) = |x|+5
= > x = -5 (1)

= > x = 5 (2)

So these would be the ranges of X in between 5 and -5.

Hence option A. R{f(x)eR  [f(x) < 5} is correct.

Learn more about range and functions on:

https://brainly.ph/question/10400053

#SPJ10

3 0
2 years ago
Other questions:
  • Becca wants to make a giant cherry pie to try to break the world record. If she succeeds in making a pie with a 20 foot diameter
    12·1 answer
  • If you open an account that compounds quarterly in 2020. In what year will it double the starting amount if it has an APR of 3.2
    15·1 answer
  • Robert has three jobs. He worked at young's grocery and earned $5,804. He was a waiter at the A &amp; B restaurant and earned $1
    9·1 answer
  • Multiply 5.46 × 12.9 = ____ PLS HELP FAST
    10·1 answer
  • Two dice are rolled
    10·1 answer
  • Solve 5x + 20=75<br> What is x
    7·1 answer
  • Drag the numbers to order them from least to greatest.
    9·1 answer
  • K + 5 - 4v + 12 k = 12 and v=6<br>_<br>v
    8·1 answer
  • If 5 for 25.59 how much for 9
    11·1 answer
  • Find the volume of the pyramid
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!