Find the set of values of x for which: a. x 2 11x + 24 <
Question:
Find the set of values of x for which:
a. x2 − 11x + 24 < 0
b. 12 − x − x2 > 0
c. x2 − 3x − 10 > 0
d. x2 + 7x + 12 ≥ 0
e. 7 + 13x − 2x2 > 0
f. 10 + x − 2x2 < 0
g. 4x2 − 8x + 3 ≤ 0
h. −2 + 7x − 3x2 < 0
i. x2 − 9 < 0
j. 6x2 + 11x − 10 > 0
k. x2 − 5x > 0
l. 2x2 + 3x ≤ 0
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (4 reviews)
Lets solve each inequality one by one a x2 11x 24 0 Factoring the quadratic expression x 3x 8 0 The critical points are x 3 and x 8 Testing the interv...View the full answer
Answered By
Collins Njuguna
I graduated from Maseno University with a Bachelor of Science in Applied Statistics. After graduation, I started tutoring students in mathematics. My experience in mathematics education is extensive and varied. I have taught a wide range of topics, including algebra, geometry, trigonometry, calculus, statistics, probability, and computer science. I have also worked with students of all ages and backgrounds, from elementary school to college.
My teaching method is based on the idea of hands-on learning. I believe that students learn best when they are actively engaged in the learning process, so I focus on giving students the tools they need to explore the material on their own. I also emphasize the importance of practice and review, as these are essential for mastering math concepts.
I have also developed several online and in-person courses on mathematics. My courses are designed to help students learn mathematics in an efficient and comprehensive way, and I use a variety of activities and exercises to ensure that my students are engaged and motivated.
Overall, my passion for mathematics and teaching has allowed me to be a successful tutor and educator in the field. I am confident that my experience will help your students master the mathematics they need to succeed.
0.00
0 Reviews
10+ Question Solved
Related Book For
Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS
ISBN: 9781292183398
1st Edition
Authors: Greg Attwood
Question Posted:
Students also viewed these Mathematics questions
-
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...
-
Financial instruments- 2 On 1 January 2020, Entity A (functional currency: Euro) buys a US government bond for $1000. The bond has a nominal value of $1000 and pays a fixed interest of 2% (payable 30...
-
a. Find the set of values of x for which 4x 2 + 19x - 5 0. b. i. Express x 2 + 8x - 9 in the form (x + a) 2 + b. where a and b are integers. ii. Use your answer to part i to find the greatest value...
-
Rio Tinto is a listed company in the mining and metals production industry. Some information drawn from its 2020 annual report is shown below. Safety and health performance 2020 2019 2018 Fatalities...
-
Suppose B&E Press paid dividends at the end of each year according to the schedule below. It also reduced its share count by repurchasing 5 million shares at the end of each year at the ex-dividend...
-
Give an economic interpretation to the dual problem of Exercise 18 of Section 4.3. Plant I Plant II Smartphones........................1000.....................2000...
-
Larry Riley formed a rental agreement for a self-storage unit with Iron Gate Self Storage in December 2003. The agreement stated that a maximum of \($5,000\) of personal property could be stored in...
-
Plum Coatings Company purchased waterproofing equipment on January 2, 2011, for $450,000. The equipment was expected to have a useful life of four years, or 10,000 operating hours, and a residual...
-
Describe the economic impact on healthcare. Elaborate on how consumers and businesses were impacted and evaluate the outcomes for the entire industry. Explain with at least three hundred words
-
how would you alter the table structure? What data redundancies do you detect? Give example of how could those redundancies lead to data anomalies? How many records does the table contain? How many...
-
On a coordinate grid, shade the region that satisfies the inequalities: y > x 2, y < 4x and y 5 x.
-
Find the set of values of x for which: a. 2x 3 < 5 b. 5x + 4 39 c. 6x 3 > 2x + 7 d. 5x + 6 12 x e. 15 x > 4 f. 21 2x > 8 + 3x g. 1 + x < 25 + 3x h. 7x 7 < 7 7x i. 5 0.5x 1 j. 5x + 4 > 12 ...
-
Show that there is no vector field G such that curl G = 2x i + 3yz j - xz 2 k
-
The marginal propensity to consume is 0.7. How would an initial spending of $1200 affect the GDP?
-
The high school math says that this amounts 100. Or you can ask what the price change is after a change in money supply. This can be equivalent to asking the following: 2 Apt = 1 1+n where (Amtm,...
-
How would the launch of "Commander Products" impact CM's revenue model and profit formula?
-
What is the difference between explicit and implicit biases?
-
Let (fn) be a sequence of functions which is uniformly convergent on A to a limit function f. Let B C A and suppose fr is uniformly continuous on B for each n N. Prove that f is uniformly continuous...
-
At a small four-year college, some psychology students were asked whether or not they had at least one older sibling. The table shows the results for men and women and shows some of the totals. a....
-
Identify the tax issues or problems suggested by the following situations. State each issue as a question. Jennifer did not file a tax return for 2007 because she honestly believed that no tax was...
-
a. Sketch the graph of y = m(x). b. Describe the relationship between y = |m(x)| and y = m(|x|). m(x) = =, a < 0, x 0
-
The functions s and t are defined as s(x) = 10 x, x , t(x) = 2|x + b| 8, x , where b is a constant. The equation s(x) = t(x) has exactly one real root. Find the value of b.
-
The function h(x) is defined by a. What happens to the function as x approaches 2? b. Find h 1 (3). c. Find h 1 (x), stating clearly its domain. d. Find the elements of the domain that get mapped to...
-
ABC Ltd gives you the following information. You are required to prepare a Cash Flow Statement by using Indirect Method as per AS-3 for the year that ended on 31 March 2004: Balance Sheets as...
-
The following funds were among those held by State College at December 31, 20X1: Principal specified by the donor as nonexpendable . . . . . . . . . . . . . $500,000 Principal expendable after the...
-
14) Dave Brown's cumulative earnings are $73,000, and his gross pay for the week is $6,200. If the FICA rates are: OASDI 6.2% on a limit of $117,000 and Medicare is 1.45%, what are his FICA-OASDI and...
Study smarter with the SolutionInn App