I'm not totally sure the exact answer, or if this even helps, but the Y intercept is changing from -2 to 5
Answer:
So the answer is 14 seconds.
Step-by-step explanation:
Median means the number in the middle, and 17 and 11 are in the middle. Because there's 2 numbers in the middle, you need to average them to find the answer.
17+11=28
28 / 2= 14. So the answer is <u>14 </u><u>seconds</u>.
First term = T(1) is obtained by plugging n = 1 into the formula,
thus First term = 1^2 - 4 = 1 - 4
= 3 (answer)
I dont know if you know this, but there are 3 different 3's. So how can we figure out the question if we don't know which one is underlined?
Collect like terms
6.5x-4.5x = 6+10
2x = 6+10
Divide both sides
2x = 16
X= 8
