The equation of a line is y = mx − 1. What is the value of m if the line passes through point (2, 3)? A. 1
B. 2
C. 4
D. 3

Definitely

Look, when you want to do something like put it like x^2. x2 could mean x² or x₂. so to clear confusion, know the notation. to find the product multiply the x's and you get -8x and the y's and you get 6y. since it's all being multiplied it is just -8x6y, or answer a. although the better answer is -48xy(combining -8 and 6) because you should multiply constants whenever you can.