Answer:42.5
Step-by-step explanation:
B. [0, infinity]
C. All real numbers
D. 2pi,
Answer:
Option C - All real numbers
Step-by-step explanation:
Given : Function
To find : The domain of given function ?
Solution :
Domain is defined as the set of values for which function is defined.
We have given the function,
We know, for any value of the function
is defined.
Which means the set of all real numbers defined the given function i.e.
Therefore, Option C is correct.
The domain of is all real numbers.
Answer:
√3, and -√3
Step-by-step explanation:
to find the zeros or roots of the polinomial x²-3 make it equal to zero and solve for x
x²-3=0 add 3 to both sides to isolate x
x² = 3 squareroot both sides
√x²= √3
x= ±√3 are the two zeros
a. –7
b. –2
c. 1
d. 3
integer to represent the total temperature change.
Answer:
I think the integer that represents the change in temperature is -15.
The expression representing the temperature change is 3 * -3, and the total temperature change, calculated from this, is -9 degrees.
In this problem, we are given that the temperature dropped 3 degrees every hour for a total of 3 hours. To find the total temperature change, we must multiply the number of hours by the change in temperature every hour. So, the expression to represent this situation is 3 * -3.
To find the total temperature change, we plug in the given numbers into the expression. This results in -9. The negative sign indicates a drop in temperature. So, the integer representing the total temperature change is -9 degrees.
#SPJ3
10.8 units
B.
3.9 units
C.
6.1 units
D.
2.2 units