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
Nina [5.8K]
3 years ago
12

Find the distance from point A to the given line point A (2,-1), y=-x+4​

Mathematics
1 answer:
Norma-Jean [14]3 years ago
8 0

Answer:

4

Step-by-step explanation:

You might be interested in
The graph of y=x^2 was transformed to Y= -(x+3)^2 +5. Describe all transformations applied to the original function and determin
mina [271]

Hey there!

1. The graph was flipped vertically and now opens downward.

We know this because there is a negative sign in front of the equation:

y= \boxed- (x+3)^2+5

2. The graph was moved 3 units to the left.

We know this because there is 3 added to x inside of the parenthesis. Remember, inside (parenthesis) is opposite and acts on x, outside (parenthesis) is same and acts on y.

y=-(x\boxed{+3})^2+5

3. The graph was moved 5 units up.

We know this because there is 5 added at the end of the equation. It acts on y because it is outside of the parenthesis.

y=-(x+3)^2\boxed{+5}

Hope this helps!

3 0
3 years ago
Arrange the steps from start to finish to factor this expression using the grouping method x^2-5x-24 drag the tiles to the corre
rosijanka [135]

Answer:

(x - 8)(x + 3)

Step-by-step explanation:

x² - 5x - 24

Consider the factors of - 24 which sum to give the coefficient of the x- term (- 5)

The factors are - 8 and + 3 , since

- 8 × + 3 = - 24 and - 8 + 3 = - 5

Use these factors to split the x- term

x² - 8x + 3x - 24 ( factor the first/second and third/fourth terms )

= x(x - 8) + 3(x - 8) ← factor out (x - 8) from each term

= (x - 8)(x + 3) ← in factored form

7 0
2 years ago
How to graph -5\3 on a number line
Alex_Xolod [135]
<span>Number line is a way of expressing an integer into a line. 
We have the given numbers:
Let x = -5
and Let y = 3

Now let’s create line with 0 in the center. Pls. see the attached image for the number line presentation.

The answer is -2</span><span>

</span>



8 0
3 years ago
the first side of a triangle measures 4 in. less than the second side, the third side is 3 in. more than the first side, and the
Shtirlitz [24]
Start by representing the lengths of the three sides of your triangle:

first side:  x-4 (inches)
second side:  x (inches)
third side:  (x-4) + 3 (inches)

Add these three quantities up to obtain a formula for the perimeter, and set your sum equal to the given perimeter (15 inches):

x-4  +  x  +  x-4  -3  =  15

3x-11=15
3x=26
x=26/3

Thus, the length of the 2nd side is 26/3; that of the first side is 26/3-4, or 14/3; and that of the third side is 14/3+3, or 23/3 (all measurements in inches).


3 0
3 years ago
Read 2 more answers
Need help ASAP please
inysia [295]

Answer:

m=1

Step-by-step explanation:

y2-y1/x2-x1

3 0
2 years ago
Other questions:
  • After the party, there was 0.5 of the pizza left. Angela ate 0.2 of the leftover pizza.
    8·1 answer
  • A 175-pound cyclist burns 672 calories for every hour of cycling. Round the number of calories to the nearest hundred and then e
    15·1 answer
  • ˘30 points <br><br> Solve this
    13·2 answers
  • If three points lie on the same line, they are collinear.
    13·2 answers
  • QUESTION
    5·1 answer
  • In the diagram, how many pairs of vertical angles are shown? ​
    9·2 answers
  • Marco can paddle his canoe at a rate of 6 miles per hour on unmoving water. However, today Marco is canoeing down (with the curr
    12·1 answer
  • Simplify: 9‾√−4‾√<br><br> −1<br><br> 1<br><br> 5‾√<br><br> 7‾√
    13·1 answer
  • Describe fully the transformation which takes shape A and B​
    13·2 answers
  • One number is six more than the other number . thesum of their squares is 90
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!