Question: Evaluate the algebraic expression by substituting the number for each variable: 3x-(x)/(2)+4y-2y^(3) for x=-2 and y=3

Evaluate the algebraic expression by substituting the number for each variable: 3x-(x)/(2)+4y-2y^(3) for x=-2 and y=3

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock 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 Mathematics Questions!

Q:

1) Find all real solutions of: 4 2 2 x + x =3 2 x 4 + x23=0 4 2 2 2 x 2 x +3 x 3=0 x ( 21)=0 2 x 2 ( x 21)+ 3 ( 2 x2 +3 ) ( x 21 ) =0 ( 2 x2 +3 ) =0 2 2 x =3 3 x 2= 2 3 x= 2 3 x= i 2 2) Given the...

Q:

#10-18 evens only and #30-38 evens only Investing The expression 1000(1.1)' represents the value of a $1000 investment that earns 10% interest per year, compounded annually for { years. What is the...

Q:

seventh pages Chapter 3 Curve Sketching How much metal would be required to make a 400-mL soup can? What is the least amount of cardboard needed to build a box that holds 3000 cm3 of cereal? The...

Q:

Homework: Section 6.1 Homework Question 21, 6.1.75 > HW Score: 47.92%, 11.5 of 24 points Points: 0 of 1 Save What does it mean to evaluate an algebraic expression? Provide an example with your...

Q:

PRINTABLE VERSION Practice Final Question 1 Suppose that is an acute angle of a right triangle and that sec() = a) csc() = 33 7 b) csc() = 7 33 33 c) 33 4 csc() = 33 d) csc() = 33 4 e) csc() = 7 33...

Q:

Math 150 Test #2B NAME___________________________ Complete this test. When you have completed this test, submit your answers in the document Test #2B Submit Answers. Select the letter of the correct...

Q:

Please solve each question and show work in conjunction with nice handwriting, please and thanks a million! 1. 3. 4. S. 6. 7. 8. (5 POINTS EXTRA CREDIT) What is the equation of the line tangent to...

Q:

1. If 3t - 7 = 5t, then 6t = a. 21 b. - 7 C . -21 - 42 a . 4 2. If variables x and y are directly proportional, and y = 2 when x = 3. What is the value of y when x = 9? b. 6 8 d. 12 3. Find the...

Q:

Evaluate the algebraic expression at the indicated values of the variables. (Simplify your answer.) 4x2 - 2y - 5xy at x = 5 and y = -2The total U.S. personal income I [in billions of dollars] from...

Q:

1. [1/2 Points] DETAILS PREVIOUS ANSWERS SESSCALC2 6.3.002. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Write out the form of the partial fraction decomposition of the function (See Example). Do not...

Q:

1. Create a new Java class in a file named "sixDegrees.java" and define a main method with the appropriate signature. a. Create an empty, unweighted graph of strings. b. Populate your graph with data...

Q:

In this capacity, she runs a center in Kirkland, Washington, that provides training to employees of companies that use Mayfields inventory control, customer management, and accounting software...

Q:

Ms. Jones, a bookstore owner, wishes to send out an advertisement to potential customers. She estimates that 20 percent of the towns residents are recreational readers, and she knows that all of the...

Q:

Wangshu puts $40000 in a savings account paying interest rate (2) = 8%. He withdraws the money after 34 months. How much money is in his account using a) the "Greedy Bank" method b) the "Practical"...