Simplify the expression (x+3)2−4(x+3).
Select one:
A. −x
B. (x+3)(x−1)
...
Mathematics, 06.05.2020 19:13, Sg496080
Simplify the expression (x+3)2−4(x+3).
Select one:
A. −x
B. (x+3)(x−1)
C. x2+6x+9
D. 3x2+18x+27
Answers: 1
Mathematics, 21.06.2019 15:50, AaronMicrosoft15
If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?
Answers: 1
Mathematics, 21.06.2019 16:30, nicoleskertich
The difference between tax advoidance and tax evasion
Answers: 1
Mathematics, 21.06.2019 16:50, lunamoon1
The rate of decay of a radioactive substance depends upon the amount present initially. the mass y (mg) of the radioactive substance cobalt-60 present in a sample at time t (years) is represented by the exponential equation y=50e −0.1315 t . answer the following questions in complete sentences. 1. how does the exponential equation above compare to the equation for simple interest that is compounded continuously? explain the similarities. 2. what is the initial amount of cobalt-60 in the sample? 2. how much cobalt-60 is left after 8.4 years? show your work. 3. what would be the y-intercept of the graph? what does it represent? 4. after how many years will the amount of cobalt-60 left be 6.25 mg? explain what happens to the cobalt-60 after 50 years? 5. discuss some “real-world” examples and uses of cobalt-60
Answers: 1
Spanish, 20.07.2021 06:00
English, 20.07.2021 06:00
Computers and Technology, 20.07.2021 06:00
Mathematics, 20.07.2021 06:00
Mathematics, 20.07.2021 06:00
English, 20.07.2021 06:00