A boy walks 1000 m at an average speed of 4 km / h and then runs 22 km in 10 minutes. A) Calculate his time in minutes he takes to walk the I000 m
B) his running speed in kilometres per hour
C) his average speed for the whole distance

Distance = speed / time

A) 1 = 4/t

t = 0.25 hours

B) 22 = s/10

Speed = 132 km/hr

C) (4+132)/2

136/2 = 68 km per hour

i can't see the picture : /

c

step-by-step explanation:

there is vertical asymptote at x = 2 and x = 0

vertical asymptote occurs at the points where the denominator is 0. so we can say that

x = 2 occurs when there is a factor (x-2) in the denominator, and

x = 0 occurs when there is a factor "x" in the denominator

thus, the denominator of the equation would have "x * (x-2)", this is option c only. that's the correct answer.