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
zavuch27 [327]
3 years ago
6

Tell whether the lines with the given slopes are parallel, perpendicular, or neither. Line 1: m = 2 2)

Mathematics
1 answer:
stich3 [128]3 years ago
3 0

Answer and Step-by-step explanation: Two lines can be parallel, perpendicular or none of them. The difference is in the slope of a line.

<u>Slope</u> is the change in y over the change in x, or, in other words, it is the steepness of the line.

Two lines are parallel if they don't intersect. So, they have the same slope and different y-intercept. For example:

f(x) = m₁x + b₁

g(x) = m₂x + b₂

Functions f(x) and g(x) are parallel if

m₁ = m₂ and b₁ ≠ b₂

Two lines are perpendicular when they intersect at a 90° angle. For that to happen, the multiplication of the slope of each function must result in -1. For example:

h(x) = m₃x + b₃

j(x) = m₄x + b₄

The functions will be perpendicular if:

m_{3}m_{4}=-1

If the slopes are not the same or reciprocal, the lines are neither.

You might be interested in
A transformation T : (x, y) → (x + 3, y + 1). Find the preimage of the point (4, 3) under the given transformation. (7, 4) (1, 2
motikmotik

Answer:

(1, 2)

Step-by-step explanation:

Remember that the final shape and position of a figure after a transformation is called the image, and the original shape and position of the figure is the pre-image.

In our case, our figure is just a point. We know that after the transformation T : (x, y) → (x + 3, y + 1), our image has coordinates (4, 3).

The transformation rule T : (x, y) → (x + 3, y + 1) means that we add 3 to the x-coordinate and add 1 to the y-coordinate of our pre-image. Now to find the pre-image of our point, we just need to reverse those operations; in other words, we will subtract 3 from the x-coordinate and subtract 1 from the y-coordinate.

So, our rule to find the pre-image of the point (4, 3) is:

T : (x, y) → (x - 3, y - 1)

We know that the x-coordinate of our image is 4 and its y-coordinate is 3.

Replacing values:

                (4 - 3, 3 - 1)

                (1, 2)

We can conclude that our pre-image is the point (1, 2).

6 0
3 years ago
Find the distance between the points given.<br> (0.5) and (-5, 0)
Andrew [12]

Answer:

I cant help unless i have workable units (0.5) is not a point

but im guessing that you were trying to say (0,5) in which case its

7.07106781187

its a triangle

5 on one side

5 on the other

solve for the hypotenuse

hypotenuse = \sqrt{50}

hypotenuse = 7.07106781187

I hope this helps!

8 0
3 years ago
X-5+x-11=100 what is the reason for this statement for geometry?​
Mariulka [41]

Answer:

because when the value of x is replaced in the factorisation it Will be equivalent to 100

3 0
3 years ago
14+6×(9-6)<br><br>please answer ​
Andreas93 [3]

Answer:

32

Step-by-step explanation:

14+6(9-6)

[9-6=3]

14+6x3

[6x3=18]

14+18

32

---

hope it helps

5 0
2 years ago
Read 2 more answers
Round 62,322,118,987 . Write the result as the product of a single digit and a power of 10.
Firlakuza [10]

Answer:

6.2 x 10^10

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • 1) Which statement is true about this argument?
    13·1 answer
  • If one side of a square measures 6 units,<br> what is its area?
    11·2 answers
  • Homer and Bart plan to buy one computer for $499.00 strictly for gaming
    10·1 answer
  • don't know how to do this kind of math anymore so if someone could me it would be really great 2.54 x .12000 =
    7·1 answer
  • skip had eight fewer job interviews than woody. together they has 20 interviews. how many interviews did each have
    14·1 answer
  • Help asap pleaseeeee
    7·1 answer
  • What is thiss?? Can someone help me pleaseee and like soon it’s find the missing number on the number line
    14·1 answer
  • Kayla currently has an account balance of $2,134.96. She opened the account 12 years ago with a deposit of $1,327.35. If the int
    10·1 answer
  • Given that f(x) = x² +8x+3 and g(x) = -x-7, which of the following is true?
    7·1 answer
  • A(x+2)/b&gt;c solve for x
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!