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
lesya [120]
2 years ago
8

The vertices of a triangle are P(-7, -4), Q(-7, -8), and R(3, -3). Name the vertices of the image reflected across the line y=x.

I need this explained cause i dont understand how to solve for it.
Mathematics
1 answer:
Aleksandr-060686 [28]2 years ago
3 0
The answers are:
P ' = (-4,-7)
Q ' = (-8,-7)
R ' = (-3,3)

------------------------------------------------------------------------------------

All you do is swap the x and y coordinates of the given points P, Q and R

The general rule is (x,y) ---> (y,x)

So that's why something like P = (-7,-4) becomes P ' = (-4,-7) when we reflect over the line y = x. The other points are handled the same way.
You might be interested in
Find the whole. 10% of is 14.
Aleonysh [2.5K]
140 is the answer! hope it helped

3 0
3 years ago
Read 2 more answers
Can someone please answer this asap (50 Points)<br> Graph the following piecewise function.
kiruha [24]

answer D for the equation

8 0
3 years ago
Read 2 more answers
A politician has $4,200 to buy TV advertisements. If each advertisement costs $700, how many advertisements can the politician b
Ostrovityanka [42]

they can buy 6 tv advertisements.

6 0
2 years ago
Find the distance between the points ( 19 , 16 ) and ( − 13, 10 )
Inessa [10]

Answer:

\sqrt{1060}=32.55..... or 32.6

Step-by-step explanation:

\sqrt{(-13-19)^2+(10-16)^2}

\sqrt{(-32)^2+(-6)^2}

\sqrt{1024+36}

\sqrt{1060}=32.55..... or 32.6

hope this helps

7 0
3 years ago
14896 divided by 5280
Maksim231197 [3]
It goes in evenly 2 times
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the slope of the line described by the equation below?
    15·1 answer
  • a traffic survey showed that 1,048 cars passed through an intersection in one hour. which is the best estimate of how many cars
    10·1 answer
  • Line MN passes through points M(4, 3) and N(7, 12). If the equation of the line is written in slope-intercept form, y = mx + b,
    15·2 answers
  • The Toys of Life store had 240 customers on October 24th. They had 264 customers on
    15·1 answer
  • Shelley delivered 10 newspapers after 20 minutes and 30 newspapers after 60 minutes what is rate of change that represents how m
    6·1 answer
  • I need the answer to these parts. The last is correct or incorrect
    6·1 answer
  • Tim has some marbles.
    6·2 answers
  • Can someone please help !!
    14·1 answer
  • How do you solve a system of equations with X and Y?.
    8·1 answer
  • Are the following (correct , incorrect , linear , nonlinear ) 7n, n+(n+1)+(n+2) , 3n”2 squared “ , 2n+8, n(3 squared) div 2
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!