2x^(2)-6x+7

Solve (x^(2)+3x+2)/(x^(2)-6x-7)=0

Determine the intervals in which the following functions are strictly increasing or strictly decreasing : f(x)=(1)/(4)x^(4)+(2)/(3)x^(3)-(5)/(2)x^(2)-6x+7

Find the intervals in which f(x)=(x^(4))/(4)+(2)/(3)x^(3)-(5)/(2)x^(2)-6x+7 is increasing or decreasing.

Add: 2x^(3) - 9x^(2) + 8, 3x^(2) - 6x - 5, 7x^(3) - 10x + 1 and 3 + 2x - 5x^(2) - 4x^(3)

Determine the intervals in which the following functions are strictly increasing or striclty decreasing. f(x) = (1)/(4)x^4 + (2)/(3) x^3 - (5)/(2)x^2 - 6x + 7

2x^(2)+6=7x

lim_(x rarr oo)(9x^(2)-2x-7)/(6x^(2)+5x+1

Prove that the function given by f(x)=2x^(3)-6x^(2)+7x is strictly increasing in R.

What are the roots of the quadratic equation 2x^(2)+6=-7x ?

If a-b,a and a+b are zeros of the polynomial f(x)=2x^(3)-6x^(2)+5x-7 write the value of a