Show that the real zeros of each polynomial function satisfy the given conditions. f(x) = 3x 4
Question:
Show that the real zeros of each polynomial function satisfy the given conditions.
f(x) = 3x4 + 2x³ - 4x² + x - 1; no real zero less than -2
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 62% (8 reviews)
fx 3x 4 2x 4x x 1 no real zero less than 2 Because f...View the full answer
Answered By
Gabriela Rosalía Castro
I have worked with very different types of students, from little kids to bussines men and women. I have thaught at universities, schools, but mostly in private sessions for specialized purpuses. Sometimes I tutored kids that needed help with their classes at school, some others were high school or college students that needed to prepare for an exam to study abroud. Currently I'm teaching bussiness English for people in bussiness positions that want to improve their skills, and preparing and ex-student to pass a standarized test to study in the UK.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Essentials Of College Algebra
ISBN: 9780134697024
12th Edition
Authors: Margaret Lial, John Hornsby, David Schneider, Callie Daniels
Question Posted:
Students also viewed these Mathematics questions
-
Graph each piecewise-defined function. f(x) = - 1/+2 1 2 x + 2 if x 2 if x > 2
-
In Exercises describe the interval(s) on which the function is continuous. f(x): = X x + x + 2
-
In Exercises determine the limit graphically. Confirm algebraically. lim X-0 1 2+x X 1 2
-
1. Matching Match the graph of the rational function f (x) = (ax + b) / (cx + d) with the given conditions. (a) (b) (c) (d) (i) a > 0 (ii) a > 0 (iii) a 0 b 0 b > 0 b c > 0 c 0 c > 0 d 0
-
Explain the difference between indirect exporting and direct exporting.
-
The towline exerts a force of P = 4 kN at the end of the 20-m-long crane boom. If x = 25 m, determine the position ? of the boom so that this force creates a maximum moment about point O. What is...
-
Consider the air pollution and mortality data given in Table B.15. a. Is there a problem with collinearity? Discuss how you arrived at this decision. b. Perform a ridge trace on these data. c. Select...
-
Schwartzkopf Co. purchased for $2,200,000 property that included both land and a building to be used in operations. The sellers book value was $300,000 for the land and $900,000 for the building. By...
-
Coronado Towing Company purchased a tow truck for $160,080 on January 1, 2020. It was originally depreciated on a straight-line basis over 10 years with an assumed salvage value of $33,120. On...
-
Graph each rational function. f(x) = x - 16 x + 4
-
Show that the real zeros of each polynomial function satisfy the given conditions. f(x) = x 4 + x = x + 3; no real zero less than -2
-
Determine whether the following expenses are either deductible for AGI or from AGI or nondeductible on an employee's return for the tax years 2017 and 2018. Indicate whether the expenses are subject...
-
Assume the following facts regarding Granite Corporation and Alex Baldwin, one of its shareholders: $0 Granite Corporation's Accumulated E&P $2,000,000 Granite Corporation's Current E&P 4,000 Total...
-
Analyze how Crazy Eddie's fictitious purchase discounts affected the company's profit on the income statement. Construct example of the effect on the income statement. Examine how the premature...
-
would all the income be taxed under the other taxes rates chart or just the qualified income? describe detail.
-
Suppose Hagadorn Venture Capital makes a $5M Series A investment in NewTech for 1M shares at $5 per share. One year later, NewTech has fallen on hard times and receives a $5M Series B financing from...
-
Sheldon has automobile insurance with ABC Insurance Company. During an icy day, Sheldon's car slid, bounced over a curb and landed against a hydro pole. The hydro pole was damaged, requiring the...
-
This chapter lists three types of persuasive presentations: Fact, Value, and Policy. Identify the following topics as F, V, or P. a) ____Students achieve higher grades with individualized...
-
Find the intercepts and then graph the line. (a) 2x - 3y = 6 (b) 10 - 5x = 2y
-
Interpret the results for Problems 7.69 and 7.70? Cancer The combination of photochemotherapy with oral methoxsalen (psoralen) and ultraviolet A radiation (called PUVA treatment) is an effective...
-
Test the hypothesis that the underlying rate of breast cancer is the same or different in this group as in the general population? Cancer Breast cancer is strongly influenced by a womans reproductive...
-
Provide a 95% CI for the true incidence rate of breast cancer over the period from age 40 to 70 in this special subgroup? Cancer Breast cancer is strongly influenced by a womans reproductive history....
-
Gitano Products operates a job - order costing system and applies overhead cost to jobs on the basis of direct materials used in production ( not on the basis of raw materials purchased ) . Its...
-
How is the cost for a plant asset measured in a cash transaction? In a noncash transaction? Please explain.
-
Heather Smith Cosmetics (HSC) manufactures a variety of products and is organized into three divisions (investment centers): soap products, skin lotions, and hair products. Information about the most...
Study smarter with the SolutionInn App