The rate of change is -29/5x^2
................................................................................................
Answer:
T ≥ -2
Step-by-step explanation:
Given
Temperature = 2° below 0°
Required
Represent as an inequality
First, we need to calculate the temperature in the morning.
2° below 0 means.
Temperature = 0° - 2°
Temperature = -2°
Next, we determine the temperature at any time.
The question says the temperature continues to rise during the day.
Represent this with T
This means T will be greater than -2°
However, we need to consider where the temperature started from.
In other words, T = -2
Combine T = -2 and T = -2 together, we have:.
T ≥ -2
Hence, the inequality that represents the scenario is T ≥ -2
Answer:
y
=
−
1
6x
−
7
Step-by-step explanation:
Answer:
4+2x is a sum.
Step-by-step explanation:
It can't be 1, because the coefficient of "x" is 2.
It can't be 2, because there aren't two variables in 4+2x. The only variable is x.
It can't be 4, because 4+2x is ADDING, not multiplying.
There we go!
