Factoring Equations
3x^2 + 29xy +18y^2
3x^2 + 29xy +18y^2
6x^2 + 11x - 10
X^2 - 3x - 18
25 -9z^2
10w^5 + 65 w^4 + 75w^3
3u^4 y^2 - 3y^2.
Find the value of a such that is a perfect square z^2 + 16z + a
W^2 - 2w + 1
-5z - 30t + 6t^2 + tz
-5w - 2w + xz + 5x
18u^7 x^5 and 4u^2 w^5 x^2 keywords: GCF
125 - 27z^3
6x^4 - 15x^3 - 75x^2
Y^2 + 10y + 25
8y^2 + 6y - 9
W^2 + 9w - 36
3^3 -3x^4 z^3.
14. Find the three cube roots of 27. Write roots in rectangular form. 15. If P = (?2.3). P7 = (?1,5),and is the vector from P1 to P2, a. Write v in terms of i and j. b. Find ||v|| In Exercises 16?19, let v=?5i+2j and w=21?4j. Find the specified vector, scalar, or angle. 16.3v?4w 17.v.w 18. the angle between v and w, to
The following trinomial is in the form ax^2 + bx + c. Find two integers that have a product of ac and a sum of b. There is no need to factor the trinomial 15t^2 - 17t -4
Use factoring to solve the problem. Demand for pools. Tropical pools sells an aboveground model for p dollars each. The monthly revenue from the sale of this model is given by..R= -0.08p^2 + 300p Revenue is the product of the price p and the demand. a) Factor out the price on the right hand side of the formula b) Wha
The amount of an investment of P dollars for t years at simple interest rate r is given by A = P+Prt. a) Rewrite this formula by factoring out the greatest common factor on the right hand side. b) Find A if $8300 is invested for 3 years at a simple interest rate of 15%
Theory of Numbers (VI) Principle of Mathematical Induction Prove that 1/(1.2) + 1/(2.3) + 1/(3.4) + ... + 1/{n.(n + 1)} =
Theory of Numbers (V) Principle of Mathematical Induction Prove that 1 + 3 + 5 + ...+(2n - 1) = n^2.
There are 15 different vehicle models available at the dealership. Oddly, each family living on Maple Street bought one of these vehicles. There are just enough families on Maple Street so you can be absolutely sure that 6 families all have the same model. How many families are there on Maple Street?
Solve the following equation. 1/18h^2 - 1/2h + 1=0
Solve the following equation. 2w(4w + 1) =0
Factor the following polynomial completely. If a polynomial is prime, say so. 9bn^3 + 15bn^2 - 14bn
Factor the following polynomial. If the polynomial is prime, say so. 32a^2 + 4a - 6
Factor the following polynomial completely, given that the binomial following it is a factor of the polynomial. x^3 + 2x^2 - 5x - 6, x + 3
Factor each difference or sum of cubes. u^3 - 125y^3