In the polynomial function y ax +a +ax+a ,a, must be: w**. b. A rational number a. A real number C. A whole number d. None of the above Which function does not classify as a polynomial function? a. y -3 b. y 5x2 c. y 2r-1 d. y -2r If a certain polynomial function starts at Q2, which ONE of the following cannot be a possibility for the polynomial? a. y= 7x +2r b. y -2x7+7x c. y 2r-7x d. none of the above
In the polynomial function y ax +a +ax+a ,a, must be: w**. b. A rational number a. A real number C. A whole number d. None of the above Which function does not classify as a polynomial function? a. y -3 b. y 5x2 c. y 2r-1 d. y -2r If a certain polynomial function starts at Q2, which ONE of the following cannot be a possibility for the polynomial? a. y= 7x +2r b. y -2x7+7x c. y 2r-7x d. none of the above
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
questions are in the picture.
Transcribed Image Text:Sketch the graph of fx)-(x-1)'x+2). Label clearly on your sketch your roots and
pintercept.
Determine an equation of the polynomial function y f(x) whose graph is shown below.
Express the polynomial expression in your equation in factored form.
9.
6.
3.
2.
-1
0.
2.
Transcribed Image Text:1.
In the polynomial function y a+a
+a,x + a, ,a, must be:
****
a. A real number
b. A rational
C. A whole number
d. None of the above
number
2.
Which function does not classify as a polynomial function?
a. y -3
b. y 5x2
cy-2-1
d. y -2r
If a certain polynomial function starts at Q2, which ONE of the following cannot be a possibility
for the polynomial?
a. y 7x +2x
3.
b. y -2x+7x
c. y 2r-7x
d. none of the above
If the leading coefficient of an odd-degree polynomial function is positive, the the function
extends from:
4.
a. Q3 to Q1
b. Q2 to Q4
c. Q2 to Q1
d. Q2 to Q3
5.
Which ONE of the following is an even function?
a. y=r(x?+x)
b. y=-3x(x-2)
c. y5x(x- 2)
d. y= 2r (r-x)
6.
The end behaviour of the graph of the polynomial function y (1-x)(x-2) can be described
as:
a. Q2 to Q1
b. Q2 to Q4
c. Q3 to Q1
d. Q3 to Q4
A second degree polynomial cannot have:
a. One real roots
7.
b. Two real roots
c. Three real roots
d. No real Roots.
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