Question

find the value of x,if the distance between the point (x,-2) and (7,7) is 15​

Answer 1

The value of x is either 7 or -5. Step-by-step explanation: It is given that distance between two points (x, 7) and (1, 15) is 10.

MARK AS BRAINLIST PLEASE

Answer 2

Step-by-step explanation:

(x-7)² + (-2-7)² = 15²

x²+49 - 14x +81 = 225

x²-14x - 95 = 0

x²-19x + 5x -95 =0

(x+5)(x-19) = 0

x= -5, 19