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
max2010maxim [7]
3 years ago
8

What is the equation of the line that passes through the point (-4,8) and has a slope of -1/4

Mathematics
1 answer:
iragen [17]3 years ago
3 0

Answer:

Step-by-step explanation:

When a slope of a line and a point passing through it is given then we use slope - one point form to determine the equation of the line.

It is given by:

                      $ (y - y_1) = m (x - x_1) $

where $m$ is the slope of the line and

           $ (x_1, y_1) $ is the point passing through it.

Here, $ m = \frac{-1}{4} $ and $ (x_1,y_1) = (-4,8) $

Substituting in the equation:

$ y - 8 = \frac{-1}{4} (x + 4) $

$ \implies 4y - 32 = -x - 4 $

$ \implies x + 4y - 28 = 0 $

You might be interested in
Factor completely 4xy − 7x 20y − 35. (x 5)(4y − 7) (x − 5)(4y 7) (x − 5)(4y − 7) (x 5)(4y 7).
yuradex [85]

Answer:

A)

Step-by-step explanation:

Given expression:

To factor the given expression completely.

Solution:

In order to factor the expression, we will factor in pairs.

We will factor the G.C.F of the terms in the pairs.

G.C.F. of  and  can be given as:

Thus, G.C.F. =

G.C.F. of  and  can be given as:

Thus, G.C.F. =

The expression after factoring the G.C.F. pairs is given as:

Taking G.C.F. of the whole expression as  is a common term.

The expression is completely factored.

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
The difference of sample means of two populations is 108.7, and the standard deviation of the difference in sample means is 32.
charle [14.2K]

Answer: A. The difference of the two means is significant at the 68% confidence level, so the null hypothesis must be rejected.

Step-by-step explanation:

I just got it right on PLATO, so I know it’s 100% correct.

5 0
3 years ago
What number is the whole number 7, 1/3 of?
kirza4 [7]

Answer:

7

Step-by-step explanation:

7 is the whole number and 1/3 is a fraction

4 0
3 years ago
Please i need help :( <br> What is the Y- intercept of the graph of the linear function ?
emmainna [20.7K]

Answer:

Looks like -6

Step-by-step explanation:

4 0
2 years ago
I need help with this
miv72 [106K]
Your answer would be 3
3 0
3 years ago
Other questions:
  • 872,000,000,000 in standard form
    14·2 answers
  • According to the number line, what is the distance between points A and B?
    14·2 answers
  • The triangle shown below has an area of 22 units squared. The height is 4 units. Find the base of the triangle.
    6·2 answers
  • I Need The Answer Plz!! Geometry Is Hard
    5·1 answer
  • Plssss helppp it’s not 5 or 6 s
    9·2 answers
  • Determine the ordered pair that satisfies the equation, 4x + 8y = 0. A (4 , 8) B (-8 , -4) C (3 , -6) D (-5 ,5252) E I don't kno
    14·1 answer
  • A and B start toward each other at the same time from points 150 miles apart.
    12·1 answer
  • The tables in the sixth grade classroom are 2.3 feet long. There are about 30.48 centimeters in 1 foot. About how many centimete
    10·1 answer
  • Pleasee help meee it’s due at 6:00
    6·1 answer
  • Can someone answer this question please
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!