Q. Which ordered pair is a solution of the equation?4x−1=3y+5Choose 1 answer:(A) Only (3,2)(B) Only (2,3)(C) Both (3,2) and (2,3)(D) Neither
Substitute and Verify (3,2): First, let's substitute the ordered pair (3,2) into the equation 4x−1=3y+5 and check if it holds true. If we substitute x=3 and y=2, we get 4⋅3−1=3⋅2+5.
Verify (3,2): After performing the calculation, we find that 12−1=6+5, which simplifies to 11=11. This is true, so the ordered pair (3,2) satisfies the equation.
Substitute and Verify 2,3: Next, let's substitute the ordered pair 2,3 into the equation 4x−1=3y+5 and check if it holds true. If we substitute x=2 and y=3, we get 4⋅2−1=3⋅3+5.
Verify (2,3): After performing the calculation, we find that 8−1=9+5, which simplifies to 7=14. This is not true, so the ordered pair (2,3) does not satisfy the equation.
Solution Determination: Since the ordered pair (3,2) satisfies the equation but the ordered pair (2,3) does not, the correct answer is that only (3,2) is a solution to the equation.
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