Calculus Test 1

line touches two points

line touches one point

• f(x+h)-f(x)
• ________
•      h

go through and put x+h for every x then go back and put x in there and then subtract etc

• if its poly in denom, factor and solutions are domain
• 6/0 = undefined
• 0/0 = indeterminate
• square root include and greater than 0
• ln greater than 0 inside

study it