Consider the following two curves in the x-y plane:
$$y = x^3 + x^2 + 5$$
$$y = x^2 + x + 5$$
Which of following statements is true for $$-2 \leq x \leq 2$$ ?
Equate the 2 equations we get value of x = 1 and -1 . Also we notice that there is intersection at x=0 . hence D
Create a FREE account and get: