
Concept explainers
To graph: the polynomial function

Explanation of Solution
Given information: the function is
Graph:
The
For
Therefore if
Now multiply the leading terms of each factor of polynomials to get leading term of polynomial
Leading terms:
Now,
Create a table of value for several values of the variable
| |
−2 | −3 |
2 | 9 |
Finally draw a graph of polynomial function plot the point
Interpretation:
From the above, it can be observed that the graph of
Chapter 3 Solutions
Precalculus: Mathematics for Calculus - 6th Edition
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- Find the indefinite integral. Check Answer: 7x 4 + 1x dxarrow_forwardHere is a region R in Quadrant I. y 2.0 T 1.5 1.0 0.5 0.0 + 55 0.0 0.5 1.0 1.5 2.0 X It is bounded by y = x¹/3, y = 1, and x = 0. We want to evaluate this double integral. ONLY ONE order of integration will work. Good luck! The dA =???arrow_forward43–46. Directions of change Consider the following functions f and points P. Sketch the xy-plane showing P and the level curve through P. Indicate (as in Figure 15.52) the directions of maximum increase, maximum decrease, and no change for f. ■ 45. f(x, y) = x² + xy + y² + 7; P(−3, 3)arrow_forward
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