Answer:
y=2x-4
Step-by-step explanation:
Y-intercept is -4 because the point (0,-4) is given. Slope is 2 because it rises 4 and runs 2 go get from (0,-4) to (2,0) and 4/2 is 2.
I choose D, maybe yes or no? (-1,5)
Answer:
Step-by-step explanation:
AP*BP=CP*PD
2BP=xy=28
BP=28/2=14
AB=AP+BP=2+14=16
a = 4 first term, r = ?, T10 = 100.
Tn = ar^n - 1 formula for g.p
T10 = 4r^ 10 - 1
100 = 4r^9
Divide both side by 4
100/4 = 4/4r^9
25 = r^9 take the 9th root of both side
9√25 = 9√r^9
r = 9√25
To find the nth term
Since Tn = ar^n - 1
Answer:
A. 10 times
Step-by-step explanation: