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
Travka [436]
2 years ago
12

Express it in slope-intercept form.

Mathematics
1 answer:
natka813 [3]2 years ago
7 0

Hey there! :)

Answer:

y = 1/4x - 3.

Step-by-step explanation:

Use the slope-formula to find the slope of the line:

m = \frac{\text{rise}}{\text{run}} = \frac{y_2 - y_1}{x_2 - x_1}

Plug in two points from the line. Use the points (-4, -4) and (0, 3):

m  = \frac{-3 - (-4)}{0 - (-4)}

Simplify:

m = 1/4.

Slope-intercept form is y = mx + b.

Find the 'b' value by finding the y-value at which the graph intersects the y-axis. This is at y = -3. Therefore, the equation is:

y = 1/4x - 3.

You might be interested in
What number id 0.4% is 20
d1i1m1o1n [39]

0.4% x 20 = 0.08


Hope helps!-Aparri

6 0
3 years ago
What word phrase can you used to represent 5X +2
Archy [21]

Answer: A number times 5 plus 2

Step-by-step explanation:

6 0
3 years ago
Margot planted a rectangular garden that was 18 feet long and 10 feet wide. How many feet of fencing will she need to go all the
slamgirl [31]
Find the perimeter when it says fencing 2(width + length)
4 0
3 years ago
O(d)'?<br> Which expression is equivalent to
padilas [110]

Answer:

<h2><em><u>2nd</u></em><em><u> </u></em><em><u>Option</u></em><em><u>:</u></em></h2>

\frac{1}{ {a}^{42} }

Step-by-step explanation:

{( {r}^{ - 7}) }^{6}

<em><u>Since</u></em><em><u>,</u></em>

{( {a}^{x}) }^{y}  =  {a}^{xy}

<em><u>Then</u></em><em><u>,</u></em>

=  {r}^{ (- 7 \times 6)}  =  {r}^{ - 42}

<em><u>Since</u></em><em><u>,</u></em>

{a}^{ - 1}  =  \frac{1}{a}

<em><u>Then</u></em><em><u>,</u></em>

=  {r}^{ - 42}  =  \frac{1}{ {r}^{42} }

<em><u>Therefore</u></em><em><u>, </u></em>

<em><u>2nd</u></em><em><u> </u></em><em><u>Option</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>correct</u></em><em><u>. </u></em>

5 0
3 years ago
Two buses leave a station at the same time and travel in opposite directions. one bus travels 16 /kmh faster than the other. if
polet [3.4K]
Let the speed of the slower bus be equal to x km/h
let the speed of the faster bus be equal to x+16 km/h
in one hour they are a further 2x+16 km apart
therefore after 5 hours they are 5(2x+16) = 10x + 80 km apart
10x + 80 = 880 km
10x = 800km
x = 80 
x + 16 = 96
therefore, the speed of the slower bus is 80 km/h whereas the speed of the second bus is 96 km/h
7 0
3 years ago
Other questions:
  • PLZZZZZ NEED HELP!!!!!!!
    9·1 answer
  • Which expression is equivalent to (2mn)^4/6m^-3n^-2? Assume .m=0,n=0
    9·2 answers
  • HELLLLLLP PLEASE CAN SOMEONE PLEASE EXPLAIN?
    15·1 answer
  • A pond is initially stocked with 1000 catfish, and the fish population is then sampled each month to estimate its size. It is de
    9·1 answer
  • Find area of unshaded region.
    9·2 answers
  • What is the probability of an event that is certain?
    5·1 answer
  • In the following diagram line C intersects line D. Using complete sentences, classify the relationship between &lt;7 and &lt;8 c
    9·1 answer
  • I just need one more answer to this. Please someone help!
    9·1 answer
  • Lynn begins with a bank balance of $64. After three checks are written, the amount now has a balance of $-13. What was the total
    7·2 answers
  • 136mm into cm and mm​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!