Answer:
(-5,38)
Explanation:
Equate the two functions
x^2 - 2x + 3 = -2x + 28
Rearrange and make one side zero.
x^2 - 2x + 2x + 3 - 28 = 0
x^2 - 25 = 0
(x-5)(x+5) = 0
x = 5, -5
We already have the coordinates with x = 5
Using x = -5 in any function, find y
y = -2x + 28
y = -2(-5) + 28 = 10 + 28 = 38
(-5,38)