Complete the following: (i) Find the x- and y-intercepts. (ii) Determine the multiplicity of each zero of f. (iii) Graph y = f(x).f(x) = 3(x + 2)(x + 1)2

Question

A. (i) x-ints are -2 and 1; the y-int is 6
(ii) -2 has multiplicity 1,
 1 has multiplicity 2;
(iii) 
 
B. (i) x-ints are -2 and -1; the y-int is 6
(ii) -2 has multiplicity 1,
 -1 has multiplicity 2;
(iii) 
 
C. (i) x-ints are 2 and 1; the y-int is -6
(ii) 2 has multiplicity 1,
 1 has multiplicity 2;
(iii) 
 
D. (i) x-ints are -2 and -1; the y-int is 12
(ii) -2 has multiplicity 2,
 -1 has multiplicity 1;
(iii) 
 

Answer 1

Answer: B