9-6i is the answer, combine like terms
Answer:
most is 160 hope I helped
Answer: the correct answer is 9(x2+6x+9)=103 so it’s d
Step-by-step explanation:
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Answer:
Step-by-step explanation:
Average rate of change is the same thing as the slope. Because this is parabolic, we cannot find the exact rate of change as we could if this were a linear function. But we can use the same idea. When t = 3, h(t) = 33, so the coordinate point is (3, 33). When t = 6, h(t) = 0, so the coordinate is (6, 0). Plug those values into the slope formula:
and
which is -11
From 3 to 6 seconds, the rocket is falling 11 yards per second.
divide the points by the multiplier 1.9
so 3.8 /1.9 =2
the base score was 2.0