Answer:
Distance D = √ [(2 - x)^2 + (3 - 4x^3)^2].
Step-by-step explanation:
Use the distance formula:
D = √[(x2 - x1)^2 + (y2 - y1)^2].
So here it is
D = √[(2 - x)^2 + (4 - y)^2] where x,y is any point on the curve.
D = √[2 - x)^2 + (4 - (4x^3 + 1))^2]
D = √ [(2 - x)^2 + (3 - 4x^3)^2]
Answer:
the answer is
Step-by-step explanation:
1= A(3, 2) B (1, -1) C(4, -2)
2= A(3, 8) B(1, 5) C(4, 4)
3= A(3, -4) B(1, -7) C(4, -8)
4= A(7, 2) B(5, -1) C(8, -2)
5= A(-1, 2) B(-3, -1) C(0, -2)
The easiest way to prove equivalence is to draw out a truth table and then compare the values. I'm going to show a truth table using proposition logic, it's the same result as using predicate logic.
P(x) v Q(x)
P |Q || PvQ || ~Q->P <----Notice how this column matches the PvQ but if you were to
---|---||--------||---------- <----continue the truth table with ~P->Q it would not be equivalent
T T T T
T F T T
F T T T
F F F F
Let me know if you would like an example, if the truth table doesn't help.
I think its B but im not 100% sure
Answer: radius: 6, center: (3,-4)
Step-by-step explanation:
