Answer:
16.25;
g(f(x)) ;
76 ;
f(g(x))
Explanation:
For 15 off
f(x) = x - 15
For 35% off
g(x) = (1 - 0.35)x = 0.65x
g(x) = 0.65x
A.)
For the $15 off coupon :
f(x) = x - 15
f(x) 40 - 15 = 25
For the 35% coupon :
g(x) = (1-0.35)x
g(x) = 0.65(25)
g(x) = 16.25
B.)
Applying $15 off first, then 35%
Here, g is a function of f(x)
g(f(x))
Here g(x) takes in the result of f(x) ;
For the $140 off coupon :
f(x) = x - 15
f(140) = 140 - 15 = 125
For the 35% coupon :
g(125) = (1-0.35)x
g(124) = 0.65(125) = $81.25
C.)
x = 140
g(x) = 0.65x
g(140) = 0.65(140)
g(140) = 91
f(x) = x - 15
f(91) = 91 - 15
f(91) = 76
D.)
Here, F is a function of g(x)
f(g(x))
f(x) = (0.65*140) - 15
Answer:
Higher than 0.5%
Explanation:
Since the rate of return is calculated as dividend payment/stock price + dividend growth rate and since that growth rate for the next five years will be 0.5 %, than rate of return will be higher than 0.5 %.
Huey Long guaranteed a free training through school and benefits for the matured, which he can't do on the grounds that it is the administration's business to settle on these choices. He likewise he raised duties to make healing facilities to take into account poor people and enhance ignored streets and scaffolds inside the state
Answer:
Number of year = 10 year
Explanation:
Given:
Principal = $1,500
Rate of interest = 10% = 0.1
Amount = 2 × Principal = 2 × $1,500 = $3,000
Interest = Amount - Principal = $3,000 - $1,500 = $1,500
Find:
Number of year = ?
Computation:
⇒ Interest = Principal × Rate of interest × Number of year
⇒ $1,500 = $1,500 × 0.1 × Number of year
⇒ $1,500 = $150 × Number of year
⇒ Number of year = $1,500 / $150
⇒ Number of year = 10 year
