X²+y²-2y=7
using the formula that links Cartesian to Polar coordinates
x=rcosθ and y=r sin θ
substituting into our expression we get:
(r cos θ)²+(r sin θ)²-2rsinθ=7
expanding the brackets we obtain:
r²cos²θ+r²sin²θ=7+2rsinθ
r²(cos²θ+sin²θ)=7+2rsinθ
using trigonometric identity:
cos²θ+sin²θ=1
thus
r²=2rsinθ+7
Answer: r²=2rsinθ+7
BC is equal to KL so there for BC is 6 cm
Answer:
3,992.34 (I think)
Step-by-step explanation:
Set an equation:
25000(1+.025)^6
and you should get an answer of 28992.33546
Then you should subtract the initial amount which is 25000 to find out how much interest is being paid.
So finally the answer would be 3,992.34.
If im not wrong that is :)
Answer:
Skewed to the Left
Step-by-step explanation:
With the values, fewer values are found on the right and there are more values increasing on the left.
The graph is skewed to the left.
