Plz help
due 2day too

2x-y-1=0

Step-by-step explanation:

A(4,7)

B(2,3)

(y-ya)/(yb-ya)=(x-xa)/(xb-xa)

(y-7)/(3-7)=(x-4)/(2-4)

(y-7)/-4=(x-4)/-2

(7-y)/4=(4-x)/2=2(4-x)/4

so 7-y=2*4-2x

   y=-8+2x+7

2x-y-1=0

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step-by-step explanation:

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.