Mathematics, 21.10.2020 16:01 burritomadness
Evaluate the function f(x) at the given numbers (correct to six decimal places).
f(x) =
x2 − 2x
x2 − 4
,
x = 2.1, 2.05, 2.01, 2.001, 2.0001,
1.9, 1.95, 1.99, 1.999, 1.9999
x f(x)
2.1
0.512195
Correct: Your answer is correct.
2.05
0.5062
Incorrect: Your answer is incorrect.
2.01
0.5012
Incorrect: Your answer is incorrect.
2.001
0.5000
Incorrect: Your answer is incorrect.
2.0001
0.500012
Correct: Your answer is correct.
x f(x)
1.9
0.487179
Correct: Your answer is correct.
1.95
0.493670
Incorrect: Your answer is incorrect.
1.99
0.498746
Incorrect: Your answer is incorrect.
1.999
0.499874
Incorrect: Your answer is incorrect.
1.9999
0.499987
Correct: Your answer is correct.
Answers: 1
Mathematics, 21.06.2019 15:30
The area of a rectangle is 15+5y square feet. which of the following expressions could be the length of the sides of the rectangle, in feet a. 5 and 3y b. 5 and 3+y c. 5 and 5+y d. 3 and 5+3y
Answers: 1
Mathematics, 21.06.2019 15:30
Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.
Answers: 1
Mathematics, 21.06.2019 18:00
What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube
Answers: 3
Mathematics, 21.06.2019 19:00
How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution
Answers: 2
Evaluate the function f(x) at the given numbers (correct to six decimal places).
f(x) =
Social Studies, 19.07.2019 20:30
Mathematics, 19.07.2019 20:30
Health, 19.07.2019 20:30
History, 19.07.2019 20:30
Social Studies, 19.07.2019 20:30
Social Studies, 19.07.2019 20:30
Computers and Technology, 19.07.2019 20:30
History, 19.07.2019 20:30
Arts, 19.07.2019 20:30
Social Studies, 19.07.2019 20:30
History, 19.07.2019 20:30