F the coordinates of A and B are (-10, -3) and (7, 14), respectively, the x- intercept of is
1 answer:
<span>Hello : let
A(-10,-3) B(7,14)
the slope is : (YB - YA)/(XB -XA)
(14+3)/17) = 1
an equation is : y=ax+b a is a slope</span>
y = x +b
the line F through point B(7,14) :
14 =7+b<span>
<span>b = 7
the equation is : y =X+7</span></span>
<span>the x- intercept of F when y=0 : x+7 =0 so : x = - 7 </span>
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Step-by-step explanation:
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