Answer:
16
Step-by-step explanation:
10 · 4 = 40
640/40= 16
You are right: the graph does not represent a proportion, because it does not go thru the origin.
Answer: No. If two lines have the same slope they are parallel lines (or they are the same line), so they cannot intersect at one point. Because the triangles are congruent, the angles where the lines meet the x-axis are congruent. Because the lines form the same angle with the x-axis, they are parallel.
Step-by-step explanation:
The answer to this question is y = –3x^2, just had this on e2020 :)
