Find the minimum value of x 2 7x + 8 and the corresponding value of x.
Question:
Find the minimum value of x2 − 7x + 8 and the corresponding value of x.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 80% (10 reviews)
To find the minimum value of x2 7x 8 we can use the technique of completing the s...View the full answer
Answered By
Rina May Lopez
Am competent enough since I have two years experience in tutoring
0.00
0 Reviews
10+ Question Solved
Related Book For
Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook
ISBN: 9781108407144
1st Edition
Authors: Sue Pemberton, Julian Gilbey
Question Posted:
Students also viewed these Mathematics questions
-
Find the minimum value of f (x) = xx for x > 0.
-
Find the minimum value of the quadratic function p(x .........x") for n = 2 ,3 and 4 Xi Xi+1 + i=1 +-
-
Find the minimum value of the function f(x. y, z) = x2 + 2xy + 3y2 + 2yz + z2 - 2x + 3 z + 2. How do you know that your answer is really the global minimum?
-
Give the decoding key for the encoding keys in Problems 2536. Minus 4, divide by 2.
-
The U.S. Department of Education sponsors a report on educational institutions, including colleges and universities, titled Digest of Education Statistics. Among many of the statistics provided are...
-
USA Today reports that the average expenditure on Valentine's Day is $100.89. Do male and female consumers differ in the amounts they spend? The average expenditure in a sample survey of 40 male...
-
The A-36 steel column, having a cross-sectional area of 18 in 2 , is encased in high-strength concrete as shown. If an axial force of 60 kip is applied to the column, determine the average...
-
If a system expands in volume by an amount V (m 3 ) against a constant restraining pressure P(N/m 2 ), a quantity PV(J) of energy is transferred as expansion work from the system to its surroundings....
-
Create a spreadsheet along the lines discussed above using the information given in problem 3-16 of your textbook. Verify whether your spreadsheet is correct by comparing the net income obtained in...
-
The most recent financial statements for Moose Tours, Inc., follow. Sales for 2009 are projected to grow by 20 percent. Interest expense will remain constant; the tax rate and the dividend payout...
-
The sum of the circumferences of two circles is 36-cm and the sum of the areas is 170cm 2 . Find the radius of each circle.
-
Solve the quadratic equation ax 2 bx + c = 0, giving your answers in terms of a, b and c. How do the solutions of this equation relate to the solutions of the equation ax 2 + bx + c = 0?
-
If 1.50 mol of nitrogen monoxide gas and 1.50 mol of oxygen gas react, what is the limiting reactant and how many moles of NO 2 are produced from the reaction? 2 NO(g) + O(8) 2 NO(g)
-
Joan quit her job at GM when she was 35 years old. Her friend, who is a financial advisor, recommended that she leave her 401(k) retirement savings in GM's retirement plan rather than withdrawing or...
-
1 ) CDE is an accrual - method, calendar - year C corporation. In 2 0 2 3 , CDE incurred the following expenses. For each of the expenses, please indicate whether it can be deducted as business...
-
Assume that annual preventive and corrective rates of an engineering system are 7 and 3, respectively. Each preventive and corrective action costs $400 and $1,200, respectively. Calculate the present...
-
Exercise 2-1 The following exercises are designed to further your understanding of Ruby programming by challenging you to make improvements to the chapter's game project, the Ruby Tall Tale game. 1....
-
1.3 Table 1 below, presents the total salaries (in million pounds) and the number of points earned for 20 English Premier League teams in 1995/6. Table 1 English Premier League Teams data Team's name...
-
Describe a system that employs GPS and which can reduce or eliminate ground control surveys in photogrammetry?
-
A survey of 70 college freshmen asked whether students planned to take biology, chemistry, or physics during their first year. Use the diagram to answer each question. How many of the surveyed...
-
Solve. a. e ln x = 5 b. ln e x = 15 c. e 3 ln x = 64 d. e ln x = 3
-
Solve. a. log 2 x + log 2 (x - 1) = log 2 20 b. log 5 (x - 2) + log x (x - 5) = log 5 4x c. 2 log 3 x - log 3 (x - 2) = 2 d. 3 + 2 log 2 x = log 2 (3 10x)
-
Solve 5 x2 > 2 x . x, giving your answer in terms of logarithms.
-
The Animal Kingdom Begin by creating the inheritance structure found below, where Animal is an abstract class with an abstract method called makeSound(). This means that all the sub classes need to...
-
Is being a good consumer equivalent to being a good citizen in environmental decision-making? Explain. Do you agree with Schmidtz's restrictions on CBA? Which restrictions, and why? Isn't public...
-
Provide two (2) examples of economic circumstances where experiences would differ widely between advantaged vs disadvantaged groups.
Study smarter with the SolutionInn App