1) Which of the following is an example of a dilation?
The correct answer is A) The hearts.
2) If triangle ABC is reflected across line m, the new coordinates will be located at A'(2, -4) B'(7,-7) C'(-2, -7).
The answer is False.
I hope this helps! I can't really see #3. Sorry. But I got #'s 1 & 2 though!
Answer:
Subtract 2 from both sides:
Multiply 4 to both sides:
Answer:
A
Step-by-step explanation:
Both angles together are supplementary, or they add up to 180 degrees.
(3x+12)+x=180 degrees
Answer:
ok i'll see what i can do
Step-by-step explanation:
Answer:
b
Line y = −2x + 3 intersects the line y = −x + 1.
Step-by-step explanation:
We are given the following system of linear equations:
y = −2x + 3
y = −x + 1
Solution of a system of linear equations:
The solution of a system of linear equations is the point in which the two lines intersect.
In this question, the two lines are y = -2x + 3 and y = -x + 1, which means that the correct answer is given by option b.
