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
Anastaziya [24]
3 years ago
6

Write the equation of the line that passes through (2, 4) and has a slope of –1 in point-slope form.

Mathematics
1 answer:
grin007 [14]3 years ago
8 0

y - y1 = m (x - x1)

where m is the slope and (x1 , y1) is the point given

 

We are given:

m= -1

the point is <span>(2, 4)
</span>


Then:

y - y1 = m (x - x1)
y-4 = (-1) (x-2)
y - 4 = -x + 2
y = -x +2 +4

y = -x + 6


Hope that helps you
You might be interested in
A scientist running an experiment starts with 100 bacteria cells. These bacteria double their population every 15 hours. Find ho
emmasim [6.3K]

Answer

It will take (t) = 24 hours to reach 300 .

Step by step explanation

It doubles every 15 hours.  initial bacteria = 100

We need to find how long it take for the bacteria cells to increase to 300.

300 = 100(2)^t/15

300/100 = 2^t/15

3 = 2^t/5

Taking "ln" both sides, we get

ln(3) = t/15 ln(2)

t/15 = ln(3)/ln(2)

t/15 = 1.585

t = 1.585 * 15

t = 23.78 hours

t = 24 hours to nearest whole hours.

Thank you.


6 0
3 years ago
Determine the y-intercept of the graph.
Georgia [21]

Answer:

Your y intercept is 1.

Step-by-step explanation:

slope is y2-y1 over x2-x1, or 2.

slope intercept formula is y=mx+b, and if you plug values into formula you get 3=2(1)+b

and if you solve that, 2x1=2, 3-2=1.

then you get 1 as your y intercept.

6 0
3 years ago
What is the 9th term of (2x+3)^10<br><br><br> PLEASEEEEEEE ANSWERRRRR
Bond [772]

Answer:

1.668x10^13

Step-by-step explanation:

5 0
3 years ago
Zoe says an equilateral triangle is always an acute triangle, but an acute triangle is never an equilateral triangle. Which stat
miv72 [106K]

Answer:

Step-by-step explanation:

Discussion

She is correct.

An equilateral triangle is a specific acute triangle. An acute triangle can never be an equilateral triangle because it has 3 unequal angles. Your best choice is likely C, but none of the choices are first rate choices.

Answer: C

7 0
2 years ago
What is the solution to log5
uranmaximum [27]

log_{10}(2)   \times   log_{10}(3)

in log multiplication means addition

hence we add giving us

log_{10}(2 + 3)

=  log_{10}(5)

6 0
3 years ago
Other questions:
  • A previous analysis of paper boxes showed that the the standard deviation of their lengths is 9 millimeters. a packer wishes to
    13·1 answer
  • The standard deviation is 11.3 mph. Describe the data values that are within 1 standard deviation
    13·2 answers
  • Multiply. use the gcf. 3/4 7/9
    10·1 answer
  • Charles wants to determine which car is the fastest. The actual speed of four cars is shown below: Car A B C D Speed (in km/h) 6
    13·1 answer
  • 21)what is the simplified form of the following expression? -(8n-5v) a)-8n 5v b)8n 5v c)8n-5v d)-8n-5v
    11·2 answers
  • Consider the quadratic function f(y) = 8y2 – 7y + 6. What is the constant of the function?
    13·1 answer
  • Hurry helpppppppppp please guys
    14·1 answer
  • Work out the area of the parallelogram.<br> Not drawn<br> accurately<br> 13 cm<br> 79°<br> 21 cm
    12·1 answer
  • two of the interior angles of a polygon are 134° and 156° and each of the remaining angles is 151°. find no of sides of the poly
    11·1 answer
  • Any one know the answer for this question??????
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!