1. When 9 ² 6 + 2 is divided by x3, the remainder will be

2. For what value of , x+4 is a factor of the polynomial ² (2 2)?

3.The quadratic polynomial ² + + = 0 where c= ² /4 has____ real roots.

4.The line normal to the curve y= 16 at the point (0, 4) has slope:

5.What are all the values of x for which the function f defined by f(x) = ³ + 3 ² 9 + 7 is increasing?

6.If g()= 1 /32 ⁴ 5 ² , (4)

7.The graph of y= 5 ^{4 5} has an inflection point(s) at

8.Find the derivative of the function. f() = 8 ² 4 cos

Evaluate ( 3 + 4 2 )x