Answer:
x=4
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Answer:
123000
Step-by-step explanation: 8,200 x 15 =123000
Answer:
-22z
Step-by-step explanation:
-8z - 14z = -22z // Addition ( - - = +)
Answer:
y=log_2 (x)
Step-by-step explanation:
We see that the graph passes though the point (2,1). So we can write:
log_a (2) = 1 => a = 2
So it's a log in base 2.