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
Georgia [21]
2 years ago
6

Find the equation of the line passing through the point (-4, 4) and is perpendicular to the line y = 2x - 5.

Mathematics
1 answer:
Nata [24]2 years ago
6 0

Answer: y = (-1/2)x + 2

Concept:

When two lines are perpendicular to each other, their slopes are negative reciprocals.

The reciprocal of a number is 1 divided by the number.

In other words, it is the image opposite of a term.

Solve:

<u>Given information</u>

Given line = y = 2x - 5

Point = (-4, 4)

<u>Find the slope of the line</u>

Given the line is perpendicular to the line y = 2x - 5, the slope of the line would be negative reciprocal of the line y = 2x - 5.

Slope of line [y = 2x - 5] = 2

Slope of new line = (-1/2)

<u>Find the y-intercept by substituting the given point</u>

Equation of the new line: y = (-1/2)x + b

  • b = y-intercept

y = (-1/2)x + b

4 = (-1/2) (-4) + b

4 = 2 + b

4 - 2 = 2 + b - 2

b = 2

<u>Finalize the equation of the line</u>

Slope = -1/2

Y-intercept = 2

\boxed{y=-\frac{1}{2}x+2 }

Hope this helps!! :)

Please let me know if you have any questions

You might be interested in
What type of transformation is shown​
Aliun [14]

Answer:

A reflection

Step-by-step explanation:

It has been mirrored.

3 0
3 years ago
Please help me find g(10).
timama [110]

Answer:

Step-by-step explanation:

g(10) = (10^2-8)/(10+4)= (100 - 8)/14 = 92/14 = 48/7 or 6 6/7

7 0
3 years ago
What does a quadrilateral look like, i'll look it up but its so fun on this
nlexa [21]
A shape that has four corners and four sides like a square, rectangle, or dimond
7 0
3 years ago
Write an equivalent expression by distributing the "-−" sign outside the parentheses: 10m-(3.3n+1.8)
Jlenok [28]
Sorry I need them points
3 0
2 years ago
Which method will NOT get you to the point (4,3.5)?
lesantik [10]

Answer:

A. Starting at the origin, go 3.5 spaces to the right and then 4 spaces up.

Step-by-step explanation:

if you were to plot this then the point would be (3.5,4) instead of (4,3.5)

3 0
3 years ago
Other questions:
  • During a race, Bernie ran 9 meters every 4 seconds, while Wendel ran 2 meters every second and got a 9-meter head start. If the
    10·1 answer
  • Help help help help help help
    6·2 answers
  • The weather forecaster says that there is a 1 in 3 chances that will rain tomorrow. How is the probability best expressed as a p
    10·1 answer
  • Which interval for the graphed function contains the local
    15·2 answers
  • Help me solve it please
    10·1 answer
  • Write the equation for the following relation. Include all of your work in your final answer.
    13·1 answer
  • Determine the domain with symbols, will give brainlist
    13·2 answers
  • The sun warms your face on the beach or melts your ice cream cone. This heat transfer from the sun is
    7·2 answers
  • PLEASEPLEASEPLEASE!! Find the length of line AB.
    13·1 answer
  • Can Someone please answer this ?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!