Question

(x-7/2)^2+(x-7/2)^2=1

Answer 1

Answer:
x = 4.2071

​x = 3.1464

Explanation:

(x-7/2)^2+(x-7/2)^2=1

x^2 - 7x + 49/4 + x^2 - 7x + 49/4 = 1

2x^2 - 14x + 49/2 = 0

x = −(−14) ± (√(−14) − (4×2×(47/2)) / 2 x 2

x = 14 ± 2.8284 / 4

x = 14 + 2.8284 / 4

x = 4.2071

x = 14 - 2.8284 / 4

​x = 3.1464