Объяснение:
[tex] \sqrt{ {(9 - 5) }^{2} + {(x + 2)}^{2} } = 5[/tex]
16+x²+4x+4=5²
x²+4x-5=0
x1=-5
x2=1
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
Объяснение:
[tex] \sqrt{ {(9 - 5) }^{2} + {(x + 2)}^{2} } = 5[/tex]
16+x²+4x+4=5²
x²+4x-5=0
x1=-5
x2=1