I need some help with these 2 questions, thank you
a) For this case, sketch the graph of a continuous function f(x) such that
f(0)=0, f"(x)>0 for x<0, f"(x)< 0 for x>o, lim f'(x)= +infinity (x approaches 0-) and lim f'(x)= +infinity (appraches 0+)
what would the graph look like?
b) For what real number values of 'p' does the equation
p= 3x-9 have 2 real solutions (algebraically)