The points {(-3, 2), (0, 1), (4,5)} are on the graph of function f. What are the coordinates of these three points after a horizontal stretch by a factor of 3, followed by a reflection across the x-axis?
© {-1-2,0-1, (3--)
O None of the given answers are correct.
O {(-9,-2).(0, -1).(12,-5)}
O {(-9,2), (0, 1), (12,5)]
O {(-3,-6), (0, -3), (4, -15)

i'm confused with the answers provided

Step-by-step explanation:

the answer is 5636.7

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer