Step-by-step explanation:
slope another name for gradient
From the left

the function is clearly approaching 5, while from the right

it is approaching -2.
21 degrees C ????????????
5,7
it aint even that hard bro
This represents the function : y = log₆ (x).
Proof:
Rewrite this logarithmic function into an exponential form:
y = log₆ (x) ↔ x = 6^y
On the graph we see 2 major points A(1,0) and B(6,1). Plug them in x=6^y
1 = 6⁰ = 1 (true)
6 = 6¹ True, then this confirm that the graph equation is y = log₆ (x)