4. Let p, q, and r be the statements p: Grizzly bears have been seen in the area. q: Hiking is safe on the trail. r: Berries are ripe along the trail. Write the following statements in symbolic form. a.) If berries are ripe along the trail, then hiking is safe if and only if grizzly bears have not been seen in the area. b.) Grizzly bears have not been seen in the area and hiking on the trail is safe, but berries are ripe along the trail. c.) Hiking is not safe on the trail whenever grizzly bears have been seen in the area and berries are ripe along the trail. RSITY
4. Let p, q, and r be the statements p: Grizzly bears have been seen in the area. q: Hiking is safe on the trail. r: Berries are ripe along the trail. Write the following statements in symbolic form. a.) If berries are ripe along the trail, then hiking is safe if and only if grizzly bears have not been seen in the area. b.) Grizzly bears have not been seen in the area and hiking on the trail is safe, but berries are ripe along the trail. c.) Hiking is not safe on the trail whenever grizzly bears have been seen in the area and berries are ripe along the trail. RSITY
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 16CT: Let P represent any statement. Classify as true or false. a P and P b P or P
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