0
Add your answer:
Earn +20 pts
X squared minus x minus 2 graph?
x2 - x - 2 = 0(x - 2)(x + 1) = 0x = 2 and -1
The quantity of x plus 1 over 2 plus the quantity of 4x minus 1 over 4 equals 5 and a half What is x?
x = 3.5
Factor x cubed minus one?
(x - 1)(x^2 + x + 1)
How do you simplify x cubed minus x?
x^3-x = x(x^2-1) = x(x+1)(x-1)
How do you factor x squared plus x minus two?
(x-1)(x+2)
Is half X to the power minus a half the same as two over root X?
I'll say no. Let's look at it: Try to make the first part rearrange to look like: 2 / sqrt(X) = 2 / [x^(1/2)] = 2 * x^(-1/2)Half X to the power minus half could mean(Half of X) to the power (minus half) = (X/2)^(-1/2) = [(1/2)^(-1/2)] * [(X)^(-1/2)] = [(2)^(1/2)] / [(X)^(1/2)] = sqrt(2) / sqrt(X), which is not the same.If you mean Half of [X to the power (minus half)] = (1/2) * (X)^(-1/2) = (1/2) / (X)^(1/2) =1 / [2*sqrt(X)], which is not the same either.
Half multiplied by minus six?
1/2 x -6 = -3
What is the algebraic equation for one-half the width of a table minus 1?
algebraic equation for one-half the width of a table minus 1= (1/2) x - 1 Let x = the width of the table thus, the equation is: (1/2) x - 1 or x/2 - 1
1 half equals14 divided by 6x minus 2 minus 6 divided by 3x minus 1?
x = 1 1/2 = [14 dividedby (6x - 2) ] - [6 dividedby (3x - 1) ]
What is 7 eights minus 2 fourth?
2 fourths is a half. (Seven eights minus a half) 7 x 8 - 0.5 = 55.5 (Seven eights minus a half) 7/8 - 1/2 = 3/8
X squared minus x minus 2 graph?
x2 - x - 2 = 0(x - 2)(x + 1) = 0x = 2 and -1
The quantity of x plus 1 over 2 plus the quantity of 4x minus 1 over 4 equals 5 and a half What is x?
x = 3.5
How do you factor the expression x cubed minus x squared plus x minus 1?
x^3 - x^2 + x - 1 = (x^3 - x^2) + (x - 1) = x^2(x - 1) + (x - 1) = (x -1)(x^2 + 1)
What is 5 plus 5000 times 3 minus half of 1?
Applying BODMAS, 5 + (5000 x 3) - (1/2 x 1) = 15004.5
What is x minus 3 divided by x squared minus x minus 6?
-3
What is the factor of 10 x squared minus X minus 2?
10x^2 - x - 2 = (5x + 2)(2x - 1)
What best describes the relationship between x plus 1 and the polynomial x2 minus x minus 2?
X2 - X - 2(X + 1)(X - 2)===============(X + 1) is a factor of the above polynomial.
