Solve and justify your answer

Let f be the function defined by f(x) = (x^2 + 1)e^-x for -4≤x≤4.a. For what value of x does f reach its absolute maximum?
1. 1 answer
2. asked by Isaac
3. 3,783 views
Let f be the function defined by f(x) = (x2 + 1)e -x for -4 < x < 4. a. For what value of x does f reach its absolute maximum?
1. 0 answers
2. asked by john
3. 857 views
Let g be the function give by g(x) = x^4 - 4x^3 + 6x^2 – 4x + k where k is constant.A.On what intervals is g increasing?
1. 1 answer
2. asked by Equihua
3. 2,829 views
Solve the inequality 12x^3 + 8x^2 <= 3x + 2. Justify your answer.
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2. asked by Rinchan
3. 430 views
Write a statement comparing 4 and 8 Justify your answer.Between which two perfect squares does 51 fall? Justify your answer.
1. 1 answer
2. asked by Demon
3. 62 views
What do you consider to be the best and worst puns in the essay? Justify your choices.I just need help with the second part,
1. 5 answers
2. asked by Sara
3. 479 views
Consider the function f(x)= x −1≤ x< 0f(x)=tan(x) 0≤ x ≤ π/4 a. Draw a neat sketch of this function. b. Is f(x)
1. 1 answer
2. asked by Anonymous
3. 502 views
Determine if the statement is true or false. Then justify your answer. Hint: look up the definition of each figure AND use those
1. 1 answer
2. asked by no
3. 172 views
justify each step8=2x-3 8+3=2x-3+3 11=2x 11/2=2x/2 5 1/2=x justify explain your answer
1. 1 answer
2. asked by lu lu
3. 479 views
QuestionNote: Enter your answer and show all the steps that you use to solve this problem in the space provided. Simplify
1. 1 answer
2. asked by u dont know me
3. 89 views