Polynomial Functions
Find P(-2) given the function:
P(x)=3x^2-2x-5.
What is 11?
What is the Degree of the Expression?
4x^2+3x
What is a degree of 2?
Combine like terms:
-9x^2+3xy-5y^2+7yx
What is
-9x^2+10xy-5y^2
FOIL
(3x+2)(2x-5)
What is
6x^2-11x-10
Find P(1) given the following function:
P(x)=3x^2-2x-5.
What is -4?
What is the coefficient of the Term?
x^5
What is 1?
Combine like terms to simplify.
-3x^2yz+2x^3y-77xtz^3+4
What is can't combine?
Use the distributive property to find each product.
-3x^2(5x^2+6x-1)
What is
-15x^4-18x^3+3x^2
An object is dropped from a building. The given function gives the path of the object. Find P(6).
P(t)=-16t^2+592.1
What is 16.1?
Find the degree of the term.
12x^2yz^3
What is a degree of 6?
Add.
7x^3y-xy^3+11+6x^3y-4
What is
13x^2y-x^3+7
What are the x-intercepts of the given parabola?
(x-12)(4x+3)=0
What is
{0,2/5}
Find P(-7) given,
P(x)=x^2+x+1
What is 43?
Find the degree of the polynomial.
7x+3x^3+2x^2-1
What is a degree of 3?
Add.
3a^3-b+2a-5+a+b+5
What is
3a^3+3a
What are the x-intercepts of the given parabola?
3x^2+8x-11=13-6x
What is
{-6,1.33}
What is Q(-10) given that,
Q(x)=5x^2-1.
What is 499?
Find the degree of the polynomial.
7x^2yz-6xyz+x^2z-3y+7
What is a degree of 4?
Add.
(9a^2b^2+6ab-3ab^2)-(5b^2a+2ab-3-9b^2)
What is
9a^2b^2+4ab-8ab^2+3+9b^2
Find two consecutive even integers whose product is 34 more than their sum.
What is 6 and 8?