
Notes - Section 3.2
... Rule: For a given polynomial of degree n, it will have at most n-1 spots where it "turns around" (switches from ascending to descending, or vice versa) Thus, if you're looking at some data (maybe for a class project), and it looks like it has 5 humps/bumps/dips, then try a trendline w/ a polynomial ...
... Rule: For a given polynomial of degree n, it will have at most n-1 spots where it "turns around" (switches from ascending to descending, or vice versa) Thus, if you're looking at some data (maybe for a class project), and it looks like it has 5 humps/bumps/dips, then try a trendline w/ a polynomial ...
f(x) - jmullenkhs
... positive leading coefficient. Suppose f(x) is divided by x – k using synthetic division. • If k > 0 and every number in the last line is nonnegative (positive or zero), then k is an upper bound for the real zeros of f. • If k < 0 and the numbers in the last line are alternately nonnegative and nonpo ...
... positive leading coefficient. Suppose f(x) is divided by x – k using synthetic division. • If k > 0 and every number in the last line is nonnegative (positive or zero), then k is an upper bound for the real zeros of f. • If k < 0 and the numbers in the last line are alternately nonnegative and nonpo ...
Ch 9 Alg 1 07-08 CB, CP
... Graphing Quadratic Functions • A quadratic function is a function that can be written as a formula Y=ax2+bx+c, where a≠0 This will give a graph with a u shape called a parabola. If a is grater than 0, it opens up. If it is negative, then it ...
... Graphing Quadratic Functions • A quadratic function is a function that can be written as a formula Y=ax2+bx+c, where a≠0 This will give a graph with a u shape called a parabola. If a is grater than 0, it opens up. If it is negative, then it ...
y - mckenziemath
... Determine the best method to solve the system of equations. Then solve the system. 2x + 3y = 23 4x + 2y = 34 Understand To determine the best method to solve the system of equations, look closely at the coefficients of each term. Plan Since neither the coefficients of x nor the coefficients of y are ...
... Determine the best method to solve the system of equations. Then solve the system. 2x + 3y = 23 4x + 2y = 34 Understand To determine the best method to solve the system of equations, look closely at the coefficients of each term. Plan Since neither the coefficients of x nor the coefficients of y are ...
Lesson 20 – Solving Polynomial Equations
... k. Zeroes with a multiplicity of 1 are often called simple zeroes. For example, the polynomial x2 – 14x + 49 will have one zero, x = 7, and its multiplicity is 2. In some way we can think of this zero as occurring twice in the list of all zeroes since we could write the polynomial as, (x – 7)2 = (x ...
... k. Zeroes with a multiplicity of 1 are often called simple zeroes. For example, the polynomial x2 – 14x + 49 will have one zero, x = 7, and its multiplicity is 2. In some way we can think of this zero as occurring twice in the list of all zeroes since we could write the polynomial as, (x – 7)2 = (x ...
2 - MU BERT
... Unless you are a secret service agent, fireman, paramedic on call or a drug dealer, all electronic communication devices such as pagers and cell phones should be shut off during class. Alternatively, you can use the heel of your boot to grind your cell phone into the linoleum. Violation of this poli ...
... Unless you are a secret service agent, fireman, paramedic on call or a drug dealer, all electronic communication devices such as pagers and cell phones should be shut off during class. Alternatively, you can use the heel of your boot to grind your cell phone into the linoleum. Violation of this poli ...