F(x)= sqrt x-5 find f -1 A.
f ­-1 (x) = (x + 5)2; y > 5

B.
f­-1 (x) = x2 +25; y> 25

C.
f ­-1 (x) = x2 + 5; y > 5

D.
f­-1 (x) = x2 +25; y> 5​

∞ this is your sign

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step-by-step explanation:

asdfghkl

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.