How many x-intercepts does `f(x) = x^2 + 3x + 3` have?

In how many points the graph of f(x)=x^3+2x^2+3x+4 meets the x axis ?

In how many points the graph of f(x)=x^3+2x^2+3x+4 meets the x-axis ?

How many solutions does the equation x=100 sinx have in the closed interval [0,3pi] ?

Let f :RrarrR be a function defined by f(x) = x^3 + x^2 + 3x + sin x . Then f is

Let f :RrarrR be a function defined by f(x) = x^3 + x^2 + 3x + sin x . Then f is

In the xy -plane, the graph of the function f (x) = x^2 + 5x + 4 has two x -intercepts. What is the distance between the x-intercepts?

The domain of f(x) = (x^(2))/(x^(2) - 3x + 2) is :

15x + 5y =-8 y+4 =-3x How many solutions does the system above have ?

Does the graph of the function f (x) = x^(2) -3 have y - axis symmetry?

Let f(x) = {-x^2 ,for x<0x^2+8 ,for xgeq0 Find x intercept of tangent to f(x) at x =0 .