solve the equation in the range: 0 ≤ x ≤ 360
6sec²x = 5(tanx + 1)
I have rearranged it to :
6sec²x - 5tanx = 5 , but Im clueless as to what to do next-enchante -
Your first adjustment to get all t
Can someone please explain how to solve this equation: 12x^6-15x^5+21x^4-6x^3
Thanks.-12x^6-15x^5+21x^4-6x^3
Common factor is 3x^3.
=3x^3(4x^3-5x^2+7x-2)-http://www.wolframalpha.com/input/?i=12x…-its
| 8/9x - 3 | ≤ 5
what is the solution set?
I got [-18/8 , 9] but it is wrong.-Maybe you need to reduce -18/8.
Your reduced answer would be: [-9/4,9]-|(8/9)x - 3| ≤ 5.
There are two cases to conside
The slope of one line is 5/3.
The slope of another line is 10/6.
The two lines are:
Choose one answer.
a. parallel
b. the same line
c. have the same slope
d. perpendicular
e. none of these
An
The Chronicle contained one half advertising and one half news stories.Current industry research indicates a newspaper must have three times as much advertising as news stories to make money.In additi
15x - 3 = 32x + 12
-3 = 17x + 12 {subtracted 15x from both sides}
-15 = 17x {subtracted 12 from both sides}
x = -15/17 {divided both sides by 17}
http://www.algebrahouse.com-15x-3=32x+12plus 3 both s
Nominal - Categories with different names like Colors
Ordinal - Categories with different names and a specific ranking or order like places in a race, but have no number precision or relative size.
I dont understand how to do the math for this. This is not for school, but
rather for my own person curiosity. If the math could be explained, and a
method for solving this problem given, that would
this time, im sure it has somethng to do with independent events P(A and B) = P(H) x P(6) as wellas mutually exclusive events P(A OR B) = P(H) + P(6)
but i dont know how to imply it to the quest
In the class weve done a bit of induction but one of my homework questions was this and Im completely lost, any suggestions please?
Show that 2 −√2 is irrational. (Hint: Assume that √2 is irrational,
Im very bored, and Im looking for an excuse not to do...algebra homework. Ugh. Only homework I have, so I cant do anything else. Why do people like this stuff?! Seriously. Its just NUMBERS. Im not stu
A breakfast menu lists 2 eggs with one sausage patty for $ 2.23 and 3 eggs with two sausages patties for $3.76. how much would you expect to pay for 5 eggs and 7 sausage patties?
1. Find specific def
1. A theorem is a proven mathematical statement.
OR
2. A mathematical statement that is always true.
Which one is better? If these arent correct definitions, can you please simply explain to me wha
64L^1/4
Please, help me to recognize if is a maximum or a minimum.-The function (assumed real) is defined only for L ≥ 0.
d/dL(64 L^¼) = ¼ * 64 L^(-¾) = 16L^(-¾)
Since L ≥ 0, the derivative is posi
