di ketahui dua lingkaran masing masing jarii''nya 3cm dan 2cm jika jarak antaraa kedua pusat lingkaran 13cm berapakah panjang garis singgung persekutuan daalamnya

Has your class not learned how to check an answer to see if it's correct ? ! ?
Your equation is [ y = x + 1 ]. You want to know whether (5, 6) is A solution to the equation.
When you write (5, 6), that means "x=5 and y=6". So put those numbers into the equation in place of 'x' and 'y' and see if the equation is true after you do that.
(y) = (x) + 1
(6) = (5) + 1
Do you see 5+1 on the right side. That's 6. So the equation says " 6 = 6 " . . . a true statement. So (5, 6) is a solution of the equation.
It's not THE solution. There are an infinite number of solutions to that equation. (5, 6) is one of them.

Answered by AL2006 | 2024-06-10

( 5 , 6 )
x = 5 y = 6
y = x + 1
( 6 ) = ( 5 ) + 1
6 = 6
t r u e

Answered by iloveonedirection | 2024-06-10

The point (5, 6) is a solution to the equation y = x + 1 because substituting the values into the equation holds true. Both sides equal 6, confirming the solution. This equation has infinitely many solutions along the line it represents.
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Answered by AL2006 | 2024-12-24

Jawab:jarak antara pusat = 13 cm = pjari2 O = 3 cm = Rjari2 o = 2 cm = rpanjang garis singgung persekutuan dalam: dRumus: d^2 = p^2 - (R+r)^2                      = 13^2 - (3+2)^2                      = 169 - 5^2                      = 169-25                d^2 = 144                   d = 12 cm

Answered by grace8 | 2025-07-04