A is at (-1,7) and B is at (4,8).
P is at (1, y) and PA= PB.
Find the value of y.

a negative exponent is translated as follows:

so, we have

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.

the answer is 3/2 and for decimal: 1.5

hope i

-lavira: )

i think the answer is c sorry if it's wrong