Factoring Higher Order Polys WS #T
Directions: Show all work on a separate sheet of paper. Use your NOTES if you get stuck!
Factor each problem below completely:
2.
3.
5.
7.
x + x² – 18% – 40
x- 10x? - 17x + 66
x - x? - 5x + 2
x + 3x² - 7x + 2
x + 9x² + 24x + 20
x3 + 3x² - 6x - 8
x3 - 2x² – 14x + 3
** + 2x2 - 13x? - 14x + 24

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

answer4 to the second power is 16

and 4 to the third power is 64,

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like:

the answer on ed. is:

c. "the graph of f(x) has exactly two x-intercepts."

hope i could someone! : )