when x = -14
f(-1) = 4^-1 = 1 / 4^1 = 1/4
Answer
1/4 or 0.25
Answer:
<h3>
TRUE</h3>
Step-by-step explanation:
In arithmetic sequence the difference (d) between any pair of next and previous term is the same.
-7-23 = - 30
-37 - (-7) = -37+7 = - 30
-67 - (-37) = -67 +37 = - 30
d = -30
So this is arithmetic sequence.
Answer:
x = -1, 3, and 7
Step-by-step explanation:
Using grouping:
f(x) = x³ − 9x² + 11x + 21
f(x) = x³ − 9x² + 18x − 7x + 21
f(x) = x (x² − 9x + 18) − 7 (x − 3)
f(x) = x (x − 6) (x − 3) − 7 (x − 3)
f(x) = (x² − 6x) (x − 3) − 7 (x − 3)
f(x) = (x² − 6x − 7) (x − 3)
f(x) = (x + 1) (x − 7) (x − 3)
To use long division, see the picture.
The zeros are x = -1, 3, and 7.
Answer:
Black clover is a good one :)
Step-by-step explanation: