Answer:
angle a equals 18
Step-by-step explanation:
Answer:
quadrant 1
Step-by-step explanation:
quadrant 1 is (-,+)
Tan 2 pi/3= (sin2pi/3)/(cos2pi/3)= (sqrt 3)/2 dividend by (-1/2)= - sqrt 3
I would either use a histogram or a frequency chart, but histogram is easier and neater
Answer:
-1.28
Step-by-step explanation:
You would put these two equations into a graphing ccalculator:
y = -4x - 1
and
y= 5^x + 4
Wherver they intersect is your answer.
These two happen to intersect at (-1.28,4.13)
Since the equation has x-values, you would give the first number (x-coordinate) as your answer.
