Complete the equation of the line through (2, 1) and (5, -8). Use exact numbers.

y-y0=m(x-x0) =>

y-5=10/3(x-2)=>

y-5=10/3x-20/3=>

y=10/3x-5/3

m=-8-2/5-2=>m=10/3

y = - 3x + 7

Step-by-step explanation:

( 2 , 1 )

( 5 , - 8 )

m = ( - 8 - 1 ) / ( 5 - 2 ) = - 3

y - 1 = - 3 ( x - 2 )

y = - 3x + 7

answer: the resulting cross section is a rectangle. solution: a plane parallel to the base of a triangular prism will intersect a cross section that is the same shape as its bases. so the cross section is a triangle.

step-by-step explanation:

1k

step-by-step explanation:

-6k+7k

(-6+7)k

1k