Use truth tables to determine whether the argument is valid or not. p →vr - var .: -p var

yes

step-by-step explanation:

give me the question

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the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.

3 hours and 15 minutes

hope this : )

the answer is d (-2, -4); 6. hope you got it down : d