It’s a parabola which is y= x^2. We know this because it’s vertex hits the origin. There are 2 answers there for it so just pick one.
Answer:
Hypothesis
Step-by-step explanation:
The scientist want to test an hypothesis which can be stated has the rock on earth contain the same as the moon which can call null hypothesis and the rock on earth did not contain the same element as the moon; the alternate hypothesis and both hypothesis can be tested by using experiment.
-2
8(17-12)/ -2(8+2).
A negative and a negative equals a plus
8(5) / -2(10)
40 / -20
= -2
