Answer:
1/2, 9/16, 5/8, 3/4
Step-by-step explanation:
Answer:
a²-17=8
Step-by-step explanation:
5²-17= 25-17
= 8
Answer:
y = 4x + 6
Step-by-step explanation:
Turn the equation we are given into slope-intercept form.
y - 5 = -1/4(x + 8)
y - 5 = -1/4x - 2
y = -1/4x + 3
The slope of a perpendicular line is the opposite reciprocal of the original line.
-1/4 -> 4/1 -> 4
Find the new y-intercept using the point given.
y = 4x + b
2 = 4(-1) + b
2 = -4 + b
6 = b
Fill in everything we solved for.
y = 4x + 6
Best of Luck!
Answer:
I got 103˚ because I put (x+40)˚ into the calculator
Answer:
Step-by-step explanation:
The given complex number is
The polar form of this complex number is;
, where
and
This implies that;
to the nearest degree.
Hence the polar form is
