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
algol [13]
4 years ago
11

Here's a graph of a linear function. Write the

Mathematics
1 answer:
zmey [24]4 years ago
5 0

Answer:

  y = -2x -5

Step-by-step explanation:

The line crosses the y-axis at -5. So, b = -5.

It goes down 2 units for each 1 unit to the right, so has a slope of ...

  m = rise/run = -2/1 = -2

__

The slope-intercept form of the equation of a line is ...

  y = mx +b      where m is the slope and b is the y-intercept

For the slope and y-intercept shown, the equation is ...

  y = -2x -5

You might be interested in
Please help need the answer now!!
Vanyuwa [196]
Pretty sure it’s C, as the graph spikes during the 3 second mark, splitting the increasing and decreasing evenly with 3 seconds respectfully
6 0
3 years ago
Read 2 more answers
Janet was cutting out some fabric for her friend she cut a piece that was 7 cm wide and 3 cm long what is the perimeter of the f
slava [35]
7+7+3+3= 20 
The answer would be 
The perimeter of the fabric she cut out would be 20 cm.
3 0
3 years ago
How do you know a fraction less than 1/2
Svetllana [295]

Answer:

easiest way i have found is to take the number on the top and the number on the bottom, and if the top number is less then half the value of the bottom number, the fraction is less than half

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is the ratio of 6/4 in simplest form??
lubasha [3.4K]
6/4 simplifies down to 3/2 by halfing 6 and 4
6 0
4 years ago
For an integer n ≥ 0, show that (n/2) - (-n/2) = n.<br><br> Use greatest integer function
mars1129 [50]

The greatest integer function returns the largest integer smaller than the number you provide it. That is, if <em>n</em> ≤ <em>x</em> < <em>n</em> + 1, where <em>n</em> is an integer, then the "greatest integer of <em>x</em>" is [<em>x</em>] = <em>n</em>.

• Let <em>n</em> be even. Then we can write <em>n</em> = 2<em>k</em> for some integer <em>k</em> ≥ 0. Now,

[<em>n</em>/2] = [<em>k</em>] = <em>k</em>

while

[-<em>n</em>/2] = [-<em>k</em>] = -<em>k</em>

so that

[<em>n</em>/2] - [-<em>n</em>/2] = 2<em>k</em> = <em>n</em>

<em />

• Let <em>n</em> be odd. Then <em>n</em> = 2<em>k</em> + 1 for some integer <em>k</em> ≥ 0. Every odd integer occurs between two even integers, so that

<em>n</em> - 1 < <em>n</em> < <em>n</em> + 1

or equivalently,

2<em>k</em> < <em>n</em> < 2<em>k</em> + 2

so that

<em>k</em> < <em>n</em>/2 < <em>k</em> + 1

It follows that [<em>n</em>/2] = <em>k</em>.

Similarly, if we negative the previous inequality, we have

-<em>k</em> > -<em>n</em>/2 > -(<em>k</em> + 1), or -<em>k</em> - 1 < -<em>n</em>/2 < -<em>k</em>

which means [-<em>n</em>/2] = -<em>k</em> - 1.

So we make the same conclusion,

[<em>n</em>/2] - [-<em>n</em>/2] = <em>k</em> - (-<em>k</em> - 1) = 2<em>k</em> + 1 = <em>n</em>

3 0
2 years ago
Other questions:
  • compare |−0.05| and |−0.005|. A) |−0.05| &lt; |−0.005| B) |−0.05| &gt; |−0.005| C) |−0.05| = |−0.005| D) |−0.05| ≤ |−0.005|
    12·1 answer
  • I need answers ASAP!!
    9·2 answers
  • 3a/(a+1)^2 Give the equivalent numerator if the denominator is (a+1)^3
    13·1 answer
  • I need the answer pls
    12·1 answer
  • PLEASE HELP ASAP!!!!! 8TH GRADE MATH IDKKK!!! 3(7 + 2x) + 3 = 3(5 + x) − 9(x + 1)
    13·1 answer
  • What is the product of 0.052 x 0.13?
    11·2 answers
  • Find the slope of the line that passes through two points (-6,2) (-4, -8).
    6·1 answer
  • Hi i just need the missing side for these thanks in advance.
    6·2 answers
  • A boat traveled 30 miles upstream on a river in 6 hours. The return trip took the boat 3 hours. What was the rate of the river c
    12·1 answer
  • URGET PLEASE HELP
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!