Sem 1 Honors Precalc Final

30°

π/6

60°

π/3

120°

2π/3

135°

3π/4

150°

5π/6

210°

7π/6

225°

5π/4

240°

4π/3

300°

5π/3

315°

7π/4

330°

11π/6

cos(π/6)

sqrt(3)/2

sin(π/6)

1/2

sin(π/3)

sqrt(3)/2

cos(π/3)

1/2

difference quotient

[f(x+h)-f(x)]/h

even function

y-axis symmetry

odd function

origin symmetry

f(x)=x

linear function

f(x)=|x|

absolute value function

f(x)=sqrt(x)

square root function

f(x)=x²

quadratic function

f(x)=x³

cubic function

f(x)=1/x

rational function

f(x)=tan(x) asymptotes

pi/2

f(x)=cot(x) asymptotes

0, pi

compunded periodically

A=P[1+(r/n)]^nt

compounded continuously

A=Pe^rt

n is odd and LC is positive

(2x³, 5x^5, etc)

f(x) → infinity as x → infinity

rises to the R

f(x) → -infinity as x→ -infinity

falls to the L

n is odd and LC is negative

(-2x³, -5x^5, etc)

f(x) → infinity as x → -infinity

rises to the left

f(x) → -infinity as x→ infinity

falls to the right

n is even and LC is positive

f(x) → infinity as x→ infinity

rises to the right

f(x) → infinity as x→ -infinity

falls to the left

n is even and LC is negative

f(x) → -infinity as x→ -infinity

falls to the left

f(x) → infinity as x→ -infinity

falls to the right