3-2x/2x-3
3-2x/2x-3
need help with my algebra
(2,-2) (-2,-4) (4,n)
i need help determining if there are no solution, one solution l, or an infinite number of solutions.
I need help figuring out if there are no solutions, one solution or an infinite number of solutions.
Let H be the set of all vectors of the form [-4s,-3s,5s]. Find a vector v in R3 such that H=Span{v} v=?
Let W be the set of all vectors of the form [2s-4t,-2s,-2s+t,3s-3t] Find vectors u and v such that W=span {u,v} u=? v=?
let v1=[1,2,-1] v2=[-2,-1,1] and y=[4,-1,h] For what value of h is y in the plane spanned by v1 and v2? h=?
the tale of a kite is 1.5 feet longer than twice the length of the kite. If together the kite and the tail measure15.5 feet,how long is the kite? How long is the tail?
-12/√6-3 negative 12 divided by the square root of 6 minus 3
Find consecutive integers m and n, such that the given number is between m and n, or state that the given number is not a real number. √200
Simplify. -11√80
Deirdre, Tara and Caitlin can complete a certain job in 5 days. Deirdre can do the job alone in 12 days. Tara can do the job alone in 10 days. How many days would it take Caitlin alone to complete...
Find all numbers for which the rational expression is not defined. 1.X+8/x^2-64 2.x^2-4x-32/x^2-4x-12
I would like to know how to figure this kinda problem out
One car travels 20mph faster than another, while the slower one goes 220mi. The other goes 320mi. Find the speed of each car.
Find an equation of variation in which Y varies directly as x and Y=8 when X=2. Then find the value of Y when x=20
The reciprocal of 9 less than a number is four times the reciprocal of the number itself. What is the number?
Find an equation of variation in which Y varies inversely as X and Y=40 when X=5. Find the value of Y when X=20
The area of a rectangle is 14Ft^2, and the length of the rectangle is 3ft less than twice the width. Find the dimensions of the rectangle