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
nikitadnepr [17]
2 years ago
14

Write an equation of the line in slope-intercept form: y-intercept of 2, x-intercept of 4

Mathematics
1 answer:
zvonat [6]2 years ago
3 0

Answer:

\sf y=-\dfrac12x+2

Step-by-step explanation:

y-intercept is when x = 0, so (0, 2)

x-intercept is when y = 0, so (4, 0)

\sf slope=\dfrac{change\:in\:y}{change\:in\:x}=\dfrac{0-2}{4-0}=-\dfrac12

Slope-intercept form of linear equation:  \sf y=mx+b

(where m is the slope and b is the y-intercept)

Given:

  • \sf m=-\dfrac12
  • b = 2

\sf \implies y=-\dfrac12x+2

You might be interested in
Please help, I am not able to find the answer
Anton [14]

Answer:

Assuming you are asked for the equation of the graph, the answer would be y=|x+2|-1.

Step-by-step explanation:

The parent function for the "V-shape" is y=|x|.  This particular function is translated to the left two units and down one.  This is shown by adding two to x within the absolute value and subtracting one from the absolute value of x+2, leaving you with y=|x+2|-1.  If you plug this equation into desmos online graphing calculator, you will see that the graph is identical to the one given.

6 0
2 years ago
X2 can be combined with X?
natulia [17]

Answer:

Your first instinct might be to go ahead and add the x terms together, BUT this would be a bad thing to do! You cannot combine the x2 and 2x, because the first term has an exponent (2) and the second one does not have an exponent; therefore, you cannot add them together!

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
5.
nikitadnepr [17]

Answer:

i am not so sure but I think its 10x = 33

3 0
3 years ago
The cylinder is 10 meters wide and the volume is 300 cubic meters what's the height of the cylinder?
daser333 [38]
Cylinder is 10 meters wide, so its diameter is 10 meters. You get radius of it by dividing 10 by 2, which equals 5.
As you count volume of cylinder from that equation
V=A*h= \pi  r^{2}*h 
You get an equation to count height:
h= \frac{V}{ \pi  r^{2} } 
h≈3.82 meters
4 0
3 years ago
How to solve this question ?
Ratling [72]

Step-by-step explanation:

eight times the difference of 2 and a number would be 8 × (2-x)

3 0
3 years ago
Other questions:
  • If G has n vertices and is regular of degree r, how many edges has G?
    6·1 answer
  • Which decimal is equivalent to 180⁄333? A. 1.24 B. 1.240 C. 1.24024 D. 1.240
    13·2 answers
  • The linear equation y=1/2x+3 is written in form
    6·1 answer
  • What is the geometric mean of 32 and 40
    5·1 answer
  • A person is walking with the speed of 118 km per hour. How much time does he require to reach a goal at the distance of 5116 km?
    12·1 answer
  • Write the composite function in the form f(g(x)). [Identify the inner function u = g(x) and the outer function y = f(u).] $ y =
    7·1 answer
  • HELPPPPpPpPPP BRAINLIESTTTTTT
    14·2 answers
  • How many pairs are parelof
    11·2 answers
  • Your portfolio value has grown from 2500 to 3800 what is the percent of the growth rate
    9·2 answers
  • HELP ASAP
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!