Answer:
F(x) = -3^(27)
According to the way the question was arranged, the answer above is the answer.
But the options given none of them matches my answer.
Step-by-step explanation:
A function is defined as (f of x)
= -3^4√x-9.
F(x)= -3^(4√x-9) at x= 81
√x= √81
√x= 9
F(x)= -3^(4(9)-9)
F(x) = -3^(36-9)
F(x) = -3^(27)
Answer:
61 is the rate at which the population changes every year
Step-by-step explanation:
Given
Required
Interpret 61
A linear equation has the form:
or
Where m is the rate
By comparison:
Hence, 61 represents the rate at which the population changes yearly.
<em>The negative sign implies that the populatiin reduces</em>
Answer:
60
Step-by-step explanation:
36 ÷ 6 = 6
36 - 6 = 30
30 x 2 = 60
Step-by-step explanation:
21.
1, 2, 4, 8, 16, 31, ... , ....
by using the formula, we can find :
T7 = [7⁴ - 6(7)³ +23(7)² - 18(7) +24] / 24 =
(2401 - 2058 + 1127 - 126 +24) / 24 =
1368/ 24 = 57
T8 = [8⁴-6(8)³+23(8)²-18(8)+24]/24 =
(4096-3072+1472-144+24)/24 =
2376/ 24 = 99
Answer:1 1/14
Step-by-step explanation: