3 years ago

If the signs of a coordinate of collinear points (-6,-2), (-5,2) and (-4,6) are reversed, would it still be collinear?

1 answer:

4 0

Hello,
the transformation that applies (x,y) to (-x,-y) is a symmetry by the origin.
Every symmetry transforms a line into a line.

So the new points are also collinear.

You might be interested in

2x+4=-2 <br><br> What value of x is the solution to the equation

Fofino [41]

Answer:

X =-3 I think

Step-by-step explanation:

Im not to sure giohg ohojhtjot

3 0

3 years ago

Thank you guys :) will give branliest to the ones that help

Dafna11 [192]

It’s a reflection across the x-axis

6 0

3 years ago

I shall mark u brainliest for the right answer and must be well explained

vichka [17]

Hello!

I believe the answer is 58°.

Explanation: In order to find this answer, we must first add up the two numbers; 87+35. After adding, your solution should be 122. In order to be a triangle, all of the degrees must all add up to 180°. Next we must subtract 122 from 180. After subtracting, the answer is 58. Therefor your answer is 58°.

6 0

3 years ago

a loan of $10,000 was granted for 9 year at 8 percent simple interest .what is the amount of simple interest owed

LUCKY_DIMON [66]

Answer:

7200

Step-by-step explanation:

principle=10000

time=9

rate=8%

now

simple interesr=p*t*r/100

= 10000*9*8/100

=7200

8 0

3 years ago

Problem 2: find the total surface area of a cylinder to calculate the cost for constructing a closed cylinder matlab

expeople1 [14]

You didn't post any basic information for me to work on the answer.
every cylinder has a different radius and a different hight and hit at different points on the map you need to give basic information
cost/ x
radius
hight
...
a lot of missing information here

6 0

3 years ago