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
Vedmedyk [2.9K]
3 years ago
6

Find the equation of a line parallel to −4x−5y=−4 that contains the point (3,−2). Write the equation in slope-intercept form.

Mathematics
1 answer:
Temka [501]3 years ago
4 0

Answer:

see explanation

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Rearrange - 4x - 5y = - 4 into this form

Add 4x to both sides

- 5y = 4x - 4 ( divide all terms by - 5 )

y = - \frac{4}{5} + \frac{4}{5} ← in slope- intercept form

with slope m = - \frac{4}{5}

Parallel lines have equal slopes, thus

y = - \frac{4}{5} x + c ← is the partial equation

To find c substitute (3, - 2) into the partial equation

- 2 = - \frac{12}{5} + c ⇒ c = - 2 + \frac{12}{5} = \frac{2}{5}

y = - \frac{4}{5} x + \frac{2}{5} ← in slope- intercept form

You might be interested in
Factor the expression below. <br><br> x3 − 27
Gekata [30.6K]
Well, the formula is: (a-b)(a^2+ab+b^2)therefore the answer would be: (x-3)(x^2+3x+9)<span>hope this helps</span>
4 0
3 years ago
Read 2 more answers
Which figure has two bases and one lateral face that is rectangular?
vodomira [7]
Rectangular pyramid
4 0
3 years ago
Read 2 more answers
Complete the expressions.
solong [7]

Complete question :

Complete the expressions Write each answer as a number, a variable, or the product of a number and a variable 7(9r + 2) = 7 . 9r + 7 . ___ = ___ +

Answer:

2 ; 63r ; 14

Step-by-step explanation:

Given :

7(9r + 2)

Opening the bracket :

7*9r + 7*2 - - - - (1)

Taking the product

63r + 14 - - - - (2)

Now filling the blanks :

First blank corresponds to 2 (from (1))

Second blank corresponds to 63r (from (2))

Third blank should be 14

8 0
3 years ago
What type of polynomial is: 3x^4 - 2x^3 - 2
butalik [34]

This polynomial has only 3 terms, so it is a trinomial. <em>Hope it helps!</em>

3 0
1 year ago
(+7) + (+5) = *<br> Nour aſiswer
earnstyle [38]

Answer:

12

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Ben day outside his school in Cambridge and made a note of the colour of the first 100 cars that passed. 27 of the cars were red
    8·1 answer
  • Could someone help me with this word problem? I have no idea how to solve it. Also, please don't give me the answer.
    15·1 answer
  • Divide <br>7,647÷34=<br><br>a.224 r31<br>b.227 r29<br>c.251 r13<br>d.254 r11
    14·2 answers
  • What are the irrational numbers between minus 12 and plus 49
    12·1 answer
  • Plzzzzzzzzzzzzzzzzzzzzzzzzzzzz help me plzzzzzzzzz this due right now
    6·1 answer
  • Does anyone know how to do this?
    6·2 answers
  • HELP ME HELP<br><br>PLZ<br><br>PLZ<br><br>PLZ
    7·1 answer
  • Find the exact values of the remaining five trigonometric functions of o satisfying the given conditions.
    5·1 answer
  • Fvgbhjnbvcxdfghj (ignore this)
    13·1 answer
  • The ratio of students who wear glasses to the total class is 2: 5. If there
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!