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
Hatshy [7]
2 years ago
13

Find the equation of the lines perpendicular and parallel to 2x-3y=8 line through the point (-2,-4)

Mathematics
1 answer:
marysya [2.9K]2 years ago
8 0

Answer:

y= -1.5x-7 is the equation of the perpendicular line

Here's why:

when we convert 2x-3y=8 to standard form, we get y= 2/3x-8/3. This means the perpendicular line will have a slope of the negative reciprocal of the original one, so the perpendicular slope is -1.5. When we substitute the points (-2,-4) into the equation y=-1.5x+b, we get a b value of -7. So the perpendicular line equation is y= -1.5x-7. You can't the parallel line equation with the points (-2,-4) as it is part of the line 2x-3y=8.

You might be interested in
HELP I NEED HELP ASAP
Vaselesa [24]

Answer:

The answer is D

{x}^{2}  + 6x + 9 = 0 \\ x =  - 3

That's the only equation will get us one point

3 0
2 years ago
Hey!! mind helping me out real quick?
joja [24]
You have to turn angle abe to the right twice in order for it to be symmetrical to angle gfe .
3 0
2 years ago
Donna has 8 CDs that she is going to give away. She lets her best friend choose 2 of the 8 CDs. How many different groups of 2 C
lilavasa [31]
There are 4 different possible group of 2
4 0
3 years ago
9w=8w-5<br> <img src="https://tex.z-dn.net/?f=9w%3D8w-5" id="TexFormula1" title="9w=8w-5" alt="9w=8w-5" align="absmiddle" class=
Vinvika [58]

Answer:

9w=8w-5

collect like terms

9w-8w=-5

w=-5

8 0
2 years ago
Area of the circle<br> attachment below
Galina-37 [17]

Answer:

Area of the circle =  49 π cm² = 153.86cm²

Step-by-step explanation:

Given that the diameter of the circle

                                    d = 14

The radius of the circle

                    r = \frac{d}{2} = \frac{14}{2} = 7

Area of the circle

                     A = πr²

                    A = 3.14 ×(7)²

                   A = 153.86 cm²

4 0
2 years ago
Other questions:
  • Algebra question ( Matrices and Determinants ) 20 points
    8·1 answer
  • I need help!!!!!! what is x&amp;y?
    14·1 answer
  • Algebra 2. I don't really understand how to find anything yet.
    9·1 answer
  • PLEASE HELP <br> what is an equation of the line?
    9·1 answer
  • Simplify each of the following expressions and then put each simplified expression in order from greatest to least. −6+(−2) 2−6−
    10·1 answer
  • Assume that females have pulse rates that are normally distributed with a mean of mu equals 74.0 beats per minute and a standard
    11·1 answer
  • you travel 50 miles in 4 hours what is your average speed of travel over the 4 hours in miles per hour
    10·1 answer
  • A region is bounded by y=e−3x, the x-axis, the y-axis and the line x = 3. If the region is the base of a solid such that each cr
    7·1 answer
  • Here are recipes for two different banana cakes. Information for the first recipe is shown in the table. 1st Recipe: y = 1.5x 2n
    12·1 answer
  • The height of a triangle is twice the length of its base. The
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!