Homework chapter 4.1-5.2
Use the following to answer question 1:
A certain species of tree has an average life span of 130 years. A researcher has noticed a large
number of trees of this species washing up along a beach as driftwood. She takes core sample
Name_
Date_
MAT 110 College Algebra Test 2
Spring 2015
1. For each polynomial, state the degree, the leading term, and the leading coefficient
4
2
a.
f ( x)=x 2 x +1
b.
f ( x)=2 x 35 x2 +3 x +2
2. For the following polynomial, state the end behavior and r
MAT 110
Practice Exam
Name:_
1.
If the initial velocity of a projectile is 150 feet per second, then its height h,
in feet, above the ground is a function of time t, in seconds. This function is given
2
by h ( t ) =16 t +150 t . When will the projectile h