[" 2) If "f(x)=4x^(2)-3x+6," find ":-],[" i) "f(4)],[" ii) "f(-5)]

If f(x)=4[x]-3|x| , find f(3.5) and f(-3.5).

(i) If f(x) = 3x^(4)- 5x^(2) + 7, " find " f(x-1) (ii) If f(x) = x^(2) - 3x + 4 , then find the values of x satisfying f(x) = f(2x+1)

f(x)=x^(4)-6x^(2) find f'(x) .

Given f(x) = 3x – 1. Find: (i) f(-2) (ii) f(5)

If f(x)=x^(2) + 5x-3 , then evaluate f(4)

If f(x)=x^(2) + 5x-3 , then evaluate f(4)

If f'(x)=3x^2 -4x+5" and "f(1)=3 , then find f(x) .

Find 'c' of Lagrange's mean-value theorem for (i) f(x) = (x^(3) - 3x^(2) + 2x) " on " [0, (1)/(2)] (ii) f(x) = sqrt(25 -x^(2)) " on " [1, 5] (iii) f(x) = sqrt(x + 2)) " on " [4, 6]