I need to solve the inequality 2*sin^2(x) >=(greater than or equal to) sin x on the interval 0-2sin^2(x) ≥ sin(x)
Over interval 0 ≤ x
2sin^2(x)/sin(x) ≥ sin(x)/sin(x)
2sin(x) ≥ 1
sin(x) ≥ 1/2
Loo
Math question image http://i.imgur.com/NpD0c.png-1) 15
2) 15
3) BE
4) x = 13, RZ = 24, RT = 48
this is so simple-Simple addition. Are you just looking for a cheat sheet??-Im sorry, but those question
Let A be a linear transformation. If z is the center of the straight interval [x, y], show that Az is the center of the interval [Ax, Ay]. Hint: What does it mean that z is the center of the interval
Im from California. So, in 8th grade I took Geometry and now Im in 9th. I looked at my schedule and it says Geometry Advanced. Shouldnt it be Algebra 2? I think I did so bad on the last year test of G
solve for x
12. -5 = 4x^2 + 2
11. -10 = -x^2 + 2x - 6
10. 0 = x^2 - x - 30
PLEASE SHOW WORK ASAP !!!!!EACH QUESTION WOULD HELP PLEASE-12. x^2= -7/4,x= positive and negative i radical seven all divid
0=t+(-1.4)-Subtract 0 from -1.4 and you will get 1.4. 0=1.4+-1.4. T=1.4. Hope this helps!-Just add -1.4 to the other side, which will change it into a positive. So the equation would be: T=1.4-0=t+( -
The problem is 6x - 4
I got 10/3...which Im not sure is right.
Also, how would I be able graph this?
and how to do two step inequalities like
1. 12
2. 2x + 5 -Below ==> means therefore and
6x
if you had a question like b^2 *b^2 * b^2, do you add the exponents together and get b^6? what if you had the same exact question but involved addition instead of multiplication?-yes, you are correct.
Okay im not sure how to turn these questions into an equation, help anyone???
1: The difference when 7 less than a number is subtracted from twice the number is 12. What is 12?
2: Four less than th
Calculate the directional derivative of f (x,y)=x^2y^3 in the direction of v=3i+j at the point P=(-2,-1). Remember to normalize the direction vector.
Du f(-2,-1)=?-grad f = (2xy^3,3x^2y^2) = (4,12).
This is the last question of my assignment and I am stuck.
.....lim..........2xe^6x
x→ - infinity-lim x-> -inf 2xe^(6x) = -inf/e^inf = 0
thing is that e^x changes a lot faster(exponentially) than x an
could someone please show me step by step how to do this and get the answer
Factorise the following expressions completely
1) ax+ay+bx+by
2) 2x-ay+bx-by
3) 2ax+6ay+bx+3by!
thanks yall!-1. Put the term
A game starts with 13 pennies tails up on a table. A move consists of turning over exactly 5 pennies. The goal is to have all 13 pennies showing heads. is the goal archivable? If so find the fewest nu
Placethe numbers 1 through 9 in the grid.
1-......2 is in the bottom center.
2 -.....9 is two squares below 3.
3 -.....4 is directly left of 6.
4 - ....9 is directly right of 2.
5 -.....7 is diagonall
