Sterling has prepared the following two-column proof below. He is given that LOLN =

Reason
Step Statement
1
ZOLN = ZLNO
Given
2
Draw OE as a perpendicular bisector
to LN
by Construction
Definition of a Perpendicular
Bisector
3
m_LEO = 90°
Definition of a Perpendicular
Bisector
4
m_NEO = 90°
Definition of a Perpendicular
Bisector
5
LO
LE - EN
6
AOLE - AONE
Hypotenuse-Leg (HL) Postulate
Transitive Property of Equality
7
LEO = NEO
CPCTC
8
OL = ON

Sterling made two errors in the proof. Identify and correct the errors. (10 points)

(a) compute the maclaurin polynomial m2(x) for f(x) = cos x. (b) use the polynomial of part (a) to estimate cos π 12. (c) use a calculator to compute the error made using the estimate from part (b) for the value of cos π 12. remember that the error is defined to be the absolute value of the difference between the true value and the estimate.

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

Adoctor administers a drug to a 38-kg patient, using a dosage formula of 50 mg/kg/day. assume that the drug is available in a 100 mg per 5 ml suspension or in 500 mg tablets. a. how many tablets should a 38-kg patient take every four hours? b. the suspension with a drop factor of 10 ggt/ml delivers the drug intravenously to the patient over a twelve-hour period. what flow rate should be used in units of ggt/hr? a. the patient should take nothing pills every four hours. (type an integer or decimal rounded to the nearest hundredth as needed.)