Answer:
Option A
Step-by-step explanation:
Domain should be greater than/equal to 1 for the function to be one-one.
f has vertex at (1,0)
f inverse has (0,1)
f(x) = 4
(x - 1)⁴ = 4
x = 2.414
On f: (2.414, 4)
On f inverse: (4, 2.414)
The answer is d okkkkkkkkkkkkkkkkkkkkkkkkkk
Answer:
15.01
Step-by-step explanation:
From the diagram above, the following were obtained:
Adj = 7
0 = 65°
Opp =?
Tan0 = Opp /Adj
Tan65° = Opp/ 7
Cross multiply
Opp =7 x Tan65°
Opp = 15.01
Answer:
hence rate interest r = 41.176%
Step-by-step explanation:
The amount borrowed= $680
amount payed back = $750
therefore, interest incurred = 750-680= $70
time, t= 3 months = 3/12= 0.25 years
rate%, r
we know that SI=
70=
r=
hence rate interest r = 41.176%