D, the multiplication results in 1.125
Answer:
15s-2s^2-4
Step-by-step explanation:
Answer:
y = -3 or (0,-3)
Step-by-step explanation:
y intercept is when x is 0 so substitute 0 for x:
y=-6(0)-3=0-3=-3
y = -3
If you notice the terms, they're
7, -21, 63, -189 and so forth.
7*-3 = -21 and -21 * -3 is 63 and so forth, meaning the "common ratio" is -3.
now, for a common ratio say "r", which is a fraction, namely less than ±1 and more than 0, or |r| < 1 , you do have a convergent sequence.
however this one notice, |-3| is 3, and that's greater than 1 clearly, therefore is divergent, meaning the summation has no finite value.
