The slope is 2/3 (4/6) and the y-intercept is 3
Answer:
C
Step-by-step explanation:
The difference formula for cosine is
cos(x - y) = cosxcosy + sinxsiny
Consider
cos75 = cos(120 - 45)°, then
cos(120 - 45)°
= cos120°cos45° + sin120°sin45° → C
Step-by-step explanation:
Lemon: 12
Cherry: 20
Lemon plus cherry is 12+20 or 32.
32/50 is the probability, .64, or 64/100
To find if a function even or odd, subsitutue x with -x or evaluate f(-x)
if it is even,then f(-x)=f(x)
if it is odd then f(-x)=-f(x)
if neither then neither
f(-x)=-2(-x)^3+3(-x)^2
f(-x)=-2(-1)(x^3)+3x^2
f(-x)=2x^3+3x
it is neither fully negative nor the same
neither even nor odd