Name _____________________________
PAP Algebra 2
Period _________
GRAPHING POLYNOMIALS #2
Sketch a graph of the following polynomial functions. State the roots (and
the multiplicity), the y-intercept, and the type (POLH, PEHH, NOHL, NELL)
1)
f(x) = 2x(x - 1)(x + 3)
roots: ___________________
y-intercept: ________
Type:
POLH, PEHH, NOHL, NELL
END BEHAVIOR:
2) g(x)
= -x(x - 3)2(x - 1)3
roots: ___________________
y-intercept: ________
Type:
POLH, PEHH, NOHL, NELL
END BEHAVIOR:
3)
h(x) = (3x +2)(x-1)(x + 2)(x - 2)
roots: ___________________
y-intercept: ________
Type:
POLH, PEHH, NOHL, NELL
END BEHAVIOR:
4)
j(x) = -3x2(x - 4)(x +3)
roots: ___________________
y-intercept: ________
Type:
POLH, PEHH, NOHL, NELL
END BEHAVIOR:
Name _____________________________
5)
f(x) = 2x(x + 5)(x - 3)
roots: ___________________
y-intercept: ________
Type:
POLH, PEHH, NOHL, NELL
END BEHAVIOR:
6) g(x)
=
2
(x -1)2(x + 6)3
3
roots: ___________________
y-intercept: ________
Type:
POLH, PEHH, NOHL, NELL
END BEHAVIOR:
7)
h(x) = (3x - 4)(2x + 1)(x + 3)(x - 3)
roots: ___________________
y-intercept: ________
Type:
POLH, PEHH, NOHL, NELL
END BEHAVIOR:
8)
j(x) = x2(x + 2)
roots: ___________________
y-intercept: ________
Type:
POLH, PEHH, NOHL, NELL
END BEHAVIOR:
Period _________
