Answer:
I'm not sure this could be factored. if it was x^4-y^4, then it would be (x-y)(x+y)(x^2+y^2)
ps. check if you have the question correct
Complete the equation of variation where y varies inversely as x and y = 0.125
when x=8
Answer:
No of course not
Step-by-step explanation:
14x2=24
20x3=60
Answer:
4)
Step-by-step explanation:
The x value of the center of the circle is negative, so it should be positive in the equation. That rules out numbers 1 and 3. Also, the number on the right side of the equation should be the square of the radius. That rules out 1 and 2, because the circle can be seen to have a radius of 3, therefore making the number on the right side of the equation equal to 3 squared or 9. This leaves us with equation number 4, which is the correct answer.
The answer is negative 2 so y=-2x