We have that
<span> -3r+3u
</span>
Step 1
<span>Use the distance formula to find the radius
</span><span>r = √(x^2 + y^2)
(x,y)----------> (</span>-3,3)
r= √(-3^2 + 3^2)=√18=3√2
Step 2
Use the tangent to find the angle
θ = arctan(y/x)
θ = arcTan(3/-3)= -45°-------> II Quadrant
then
θ=180-45=135°
Step 3
write in polar form
(x,y)------------> (r, θ)
so
(-3,3)----------> (3√2, 135°)
the answer is (3√2, 135°)
Answer:
Yes
Step-by-step explanation:
An answer to an equation can be a decimal!
-Please mark as brainliest!-
-Hope this helps!-
-Good luck!-
Answer:
Step-by-step explanation:
D=√((-5+2)²+(-4+1)²)=√(9+9)=3√2≈4.24
Answer:
x=15
Step-by-step explanation:
just took it
