Answer:
They can never be both either increasing or decreasing.
Step-by-step explanation:
If the rate of change i.e. the slope of one linear function is positive, that means the graph of the linear function makes angle which varies between 0° to 90° with respect to the positive direction of the x-axis.
Therefore, the function must be increasing.
Again, if the rate of change i.e. the slope of one linear function is negative, that means the graph of the linear function makes angle which varies between 90° to 180° with respect to the positive direction of the x-axis.
Therefore, the function must be decreasing.
Hence, if the rate of change of one linear function is positive and for another is negative, they can never be both either increasing or decreasing. (Answer)
Rectangle prisms have 6 flat surfaces.
Answer:
Step-by-step explanation:
The given expression can be represented as:.5⁶
Required
Find equivalent expression
Express 6 as 3 + 3
Apply the following law of indices
So, we have:
Express 
as 125
Hence, option (b) is equivalent
Answer:
B for both
Step-by-step explanation:
hope this helps :D ^^
