11th grade

posted by .

What value of k will make 3x^2+kx)-4 an even function

  • 11th grade -

    The Subject is not 11th grade, but Math.


  • 11th grade math -

    I don't know about "even function," but to be factored, k = -1.

    3x^2 - x - 4 = (3x - 4)(x + 1)

    I hope this helps.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. 11th grade

    a+b+c=5 then find the value of a,b,c
  2. 11th grade

    The students of litchfield High school are in grades 9,10,11,12. Of the students , 1/4th are in 9th grade, 1/3rd are in 10th grade, 1/6th is in 11th grade and there are 300 in the 12th grade, how many students are there all together?
  3. pre calc

    The Identity Function The Squaring Function The Cubing Function The Reciprocal Function The Square Root Function The Exponential Functional Lo The Natural Logarithum Function The Sine Function The Cosine Function The Absolute Value …
  4. 11th grade math

    A box without a lid is constructed from a 38 inch by 38 inch piece of cardboard by cutting in. squares from each corner and folding up the sides. a) Determine the volume of the box as a function of the variable . b) Use a graphing …
  5. 11th grade Maths

    Can someone help me understand what that even function & odd function is, in trignometry
  6. Math grade 10

    Our teacher said that for trigonometry, even degree means that if we flip the graph, it is would look exactly the same. Then why is that sec is even function while csc is odd function?
  7. math 11th grade

    evaluate each function. g(x)=|x-2|+3;find g(0)
  8. c++

    Write a program that asks the user to input a grade that he or she received on an exam. The grade is an integer from 0 to 100 inclusive. The program should convert the numeric grade into the equivalent letter grade. Do the conversion …
  9. Math- Data Management

    How would you solve this problem. The mean of 10 numbers is 8. If an 11th number is now included, the mean becomes 9. What is the value of the 11th number?
  10. math

    Are trigonometric functions taught in 11th grade, if so ,is it wrong that i wasn't tought that topic in 11th grade?

More Similar Questions