Answer: option a.
Step-by-step explanation:
In polar coordinates we have that:
x = r*cos( θ)
y = r*sin( θ)
we know that x = 4 and y = 4. now let's analyze the options:
a) x = 4√2*cos(45°) = 4 nice.
y = -4√2*sin(225°) = 4 nice
Option a is correct
b) x = 4√2*cos(315°) = 4 nice
y = -4√2*sin(135°) = -4 incorrect
option b is not correct
c) x = 4√2*cos(135°) = -4 incorrect
Option c is not correct
d) x = 4√2*cos(225°) = -4 incorrect
option d is not correct
Nothing to solve...that's a definition or a function. it requires input for a solution.
Answer:
700,000 SHEEEEEEEEEEEEEESH
Answer:
divide into two equal parts
Step-by-step explanation:
if this helped mark brainliest! have a nice day
We have the points (3, 21) and (6, 12).
The slope-intercept form: y = mx + b.
The point-slope form:
Substitute:
<h3>Answer:</h3><h3>point-slope form: y - 21 = -3(x - 3)</h3><h3>slope-intercept form: y = -3x + 30</h3>