Question: Evaluate 3x 2 2x + 5 for x = 1/2 (2 3)

Evaluate 3x2 − 2x + 5 for x = 1/2 (2 − √3)

Step by Step Solution

★★★★★

3.40 Rating (169 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

We are given the expression 3x2 2x 5 and we need to evaluate it for x 12 2 3 Su... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Basic Technical Mathematics Questions!

Q:

Evaluate f( 3), f(0), and f(2) for the piecewise defined function. Then sketch the graph of the function. 3 f(x) 3 - x if x 2

Q:

Consider the following functions below given by: I x cos x dx 0, n = 4. 1.1.1 Calculate the area using (1) the Left-end rule (3) (ii) the Midpoint Rule and (3) (iii) the right-end point rule (3)...

Q:

Repeat Exercise 6 using the method of False Position. a. ex + 2x + 2 cos x 6 = 0 for 1 x 2 b. ln(x 1) + cos(x 1) = 0 for 1.3 x 2 c. 2x cos 2x (x 2)2 = 0 for 2 x 3 and 3 x 4 d. (x 2)2 ...

Q:

Written Assignment 6 Answer all assigned exercises, and show all work. 1. Changes in populationMany factors may contribute to population changes in metropolitan areas. The graph shows the populations...

Q:

These are polynomial These are not polynomial expressions. expressions. 3x2 - 5x + 3 Vx + 5x3 -4x + 5x/- 3x*+ 2 2x + 5 x3 - 3x5 + 4 6x-+ 5x2- 3x + 2 + 4x-1 V4x3 _ V5, 3x2 + 5x - 1 3 2 + 2x - A 2x- +...

Q:

Estimate the slope of the tangent to the graph of the function Number 2) Part B- Thinking and Investigation [TI - 15 marks] 1. Solve the inequality 2x2 + 3x -9>0. vvvvv 1) 2 x + 6 X- 3X- 920 X 2 - 3...

Q:

State all values of b for which the expression x + bx - 10 is factorable. Justify. 3 , - 9 6. State the degree of each polynomial equation. Then solve the equation using an appropriate method. b ) -...

Q:

f' (x) 0 on (-0, -1), (-1, 1), and (1, co ); vertical asymptotes: x = -1 and x = 1; horizontal asymptote: y = 0 B In Problems 23-62, summarize the pertinent information ob- tained by applying the...

Q:

Please revise exercise 1, the instructions are there, and the solutions as well. Follow this grading criteria when grading : Justify every step taken by stating any differentiation rule/formula used....

Q:

Math 1012 (Pre-calculus with recitation) MY9L Spring 2023 Instructor: Dr. Anthony E. Clement Test 1 (Sample) Name:- Part I: Do all 7 questions. Fill in the blanks. 1. The graph of x 2 + y 2 4x + 6y...

Q:

Write a C program for a Kilometers to Miles conversion to run on ocelot. (1 Kilometer = 0.621371 Miles.)

Q:

As we have seen, any two runs generated from the same set of parameters might vary considerably from one-another. You might be asking how simulation is useful if I get very different results every...

Q:

How can transformational leadership enhance employee performance and organizational success in a rapidly changing business environment?

Q:

Test scores, again. Look again at the histograms of test scores for the three statistics classes in Exercise 55. a) Overall, which class do you think performed better on the test? Why? b) How would...

Q:

Testing to see if there is evidence that the mean service time at Restaurant #1 is less than the mean service time at Restaurant #2. Use Figure 4.4 and assume that the sample sizes are all the same....

Q:

Testing to see if there is evidence that the population mean for mathematics placement exam scores is greater than 25. Use Figure 4.3. Figure 4.3 A situation is described for a statistical test and...

Q:

Proportion of families in the US who were homeless in 2010. The number of homeless families in 2010 was about 170,000 while the total number of families is given in the 2010 Census at 78 million....

Q:

Titan Football Manufacturing had the following operating results for 2016: sales = $19,860; cost of goods sold = $13,900; depreciation expense = $2,290; interest expense = $305; dividends paid =...

Q:

Donnelly Corporation manufactures and sells T-shirts imprinted with college names and slogans. Last year, the shirts sold for $7.50 each, and the variable cost to manufacture them was $2.25 per unit....

Q:

Courtney Company uses a periodic inventory system. The following data were available: beginning inventory, 2,800 units at purchases, 4,200 units at $40; operating expenses (excluding income taxes),...