Answer: 4
Step-by-step explanation:
To calculate the range of the given function we first need to calculate for the inverse of the function;
y=sqrt(x)-5
this can be written as:
y+5=sqrt(x)
From the above equation we can conclude that we can get the squaring of all values of x such that:
x≥-5
otherwise we won't get any square root since the square roots of negative numbers will complex numbers;
thus we conclude that the range of the function is {y∈R: y≥-5}
since -4 is included in this set, then our answer is option [A]
Answer:
110 Provincianos
110 Provincials
Step-by-step explanation:
ESPAÑOL
Se tiene que de un total de 200 deportistas (100%), asistieron a la reunión el 55% (x), por tanto:
si 200 representan el 100%, cuantos provincianos representan el 55%
200 ⇒ 100%
x ⇒ 55%; siendo x la incógnita , = 110 Provincianos
ENGLISH
Of a total of 200 athletes (100%), 55% (x) attended the meeting, therefore:
if 200 represent 100%, how many provincials represent 55%
200 ⇒ 100%
x ⇒ 55%; where x is the unknown, = 110 Provincials
Answer:
Y=50-15m
Step-by-step explanation:
since it is 15 dollars per movie we can write that as 15m. After that to find how much you have left you subtract 15m from 50, hence the equation Y=50-15m