Question

y =−4x−5
y=3x−2 ​
is (3,7) a solution of the system?

Answer 1

Answer:

(3, 7) is not the solution of a given system

of equations.

Step-by-step explanation:

Put (3, 7) → x = 3 and y = 7  to the each equation and check the equality:

y = -4x - 5

R = -4(3) - 5 = -12 - 5 = -17

L = 7

L ≠ R

Answer 2

Answer:

no

Step-by-step explanation: