F(x) = 15x + 50/x + 5
y = 15x + 50/x + 5
x = 15y + 50/y + 5
x(y + 5) = 15y + 50
xy + 5x = 15y + 50
5x - 50 = 15y - xy
5x - 50 = y(15 - x)
y = 5x - 50/15 - x
SO
The inverse of f(x) = 5x - 50 over 15 - x
Answer:
the answer should be C, the shape is a circle
Answer:
c. 7.25
Step-by-step explanation:
Given the following information from an experiment:
Total Sample Size =5+10+5=20
Therefore, the overall mean
Respuesta:
dieciséis ;
10/49;
459/2450;
10.2857
Explicación paso a paso:
Resultado de multiplicar lo siguiente:
a) 8 x 8/4 = (8 * 8) / 4 = 64/4 = 16
b) 5/7 x 2/7 = (5 * 2) / (7 * 7) = 10/49
c) 51/35 x 9/70 = (51 * 9) / (35 * 70) = 459/2450
d) 24 x 3/7 = (24 * 3) / 7 = 72/7 = 10,2857