first calc quiz

Question 1

tan pi/6

Answer 1

rt 3/3

Question 2

tan pi/4

Answer 2

1

Question 3

tan pi/3

Answer 3

rt 3

Question 4

0/5

Answer 4

0

Question 5

5/0

Answer 5

undefined

Question 6

when do you set h not equal zero

Answer 6

when the equation is simplified and h is alone in the denominator

(or any variable)

Question 7

imaginary numbers doesn’t exist in calculus

Answer 7

meaning: “not real”

Question 8

average rate of change formula

Answer 8

f(b)-f(a)/ b-a

Question 9

method for limits numberically/ algebraically

Answer 9

plug constant in
if get 0/0 -> inderterminant -> rationalize f(x)

most likely using conjugated, don’t simplify till end

Question 10

positive exponential function less than 1

Answer 10

starts from top left ends in botto right

Question 11

exponential functions have what features

Answer 11

horizontal asymptote

Question 12

log/ ln functions have what feature

Answer 12

vertical asymptote

Question 13

log with a base greater than 1

Answer 13

starts under origin at VA in lower left and ends to the far most right slightly upper

(same with ln!!!!!)

Question 14

log with a base less than 1

Answer 14

starts at VA in upper left ends in lower right under the horizontal origin line

Question 15

exponential functions less than 1 and negative

Answer 15

starts in top right on other side of origin line(y) and ends in left lower right above origin line/ asymptote(x)

Question 16

When doing limit equations

Answer 16

Always being down limit sign when showing your work

Question 17

when finding invese coordinates

Answer 17

include parentheses

just switch x and y coordinates

Question 18

when endpoints on graph and you need coordinates

Answer 18

use brackets on parts with endpoints

use union symbol U to connect multiple coordinates

ex, [-5,2] U [4,5]