Answer:
-1/3
Step-by-step explanation:
(-2, 5) and (1, 4)
Slope:
m=(y2-y1)/(x2-x1)
m=(4-5)/(1+2)
m=(-1)/3
m= -1/3
Answer:
9m
Step-by-step explanation:
Higher the watts means the highest the intensity of that light bulb. also, the slope would be 1.1 which is positive and directly related to the watts. if watts goes up, then the function value will also go up.
Answer: 11.45 minutes
Step-by-step explanation:
To go to the surface
20x = 125
x = 6.25 minutes
To descend
20x = 104
x = 5.2 minutes
6.25 + 5.2 = 11.45 minutes in total
Answer:
3^2=x+1 is the equivalent
Step-by-step explanation:
3^2=(x+1) is equivalent to log_3(x+1)=2
where x+1 is positive