Remember your test is on Tuesday.
If you can do the follwoing review questions, you should have no difficulties with the test.
Review Questions: pg 213 # 4b pg 217 # 5bd, 8 pg 220 # 1, 2, 5, 7
Have a good long weekend.
-- Mr. D
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het sur i cant find the x-inter for 4c on page 179 and for question 3 on page 178 i am doing everything right but i am getting the max as a min and vise versa
ReplyDeleteThere appears to be a problem with the answer in the back of the book for 4(c). The graph that they show has a y-int of (0,-10) but clearly the function y = x^3 + 3x^2 + 1 must go through the point (0,1).
ReplyDeleteIf this is your only problem, I wouldn't be all that worried. We will make sure that the test questions are free of errors.
Generating the x-intercept for the above function cannot be found using any of the normal methods that you have used before.