standard form : containing ( 2, -5) and ( 4, 4 )
i assume you mean a line in y=mx+b containing (2, -5) and (4, 4)
Ax+By=C
Find the slope. Use Point slope with your information. Solve for y. Get the x term on to the same side as the y term by adding or subtracting it.
first find the slope 4+5/4-2 9/2 y=mx+b , m=9/2 , (4,4) 4=9/2(4)+b 4=36/4+b -36/4+16/4=b -5=b y=9/2x-5
this would be applying rise over run, then plugging in a value, so m=(4+5)/(4-2)= 9/2 y=9/2*x+b 4=9/2*4+b 4=18+b b=-14 y=9/2*x-14
aroub, yours cannot be right, x=2 gets you 4, not -5
you essed up when multiplying by 4, 9/2*4=36/2, not 36/4
what does the little star mean?
mulitply
its common usage for multiplication, since x is used as a variable so often
oh yes ur right!! soorryy!! :(
thanks yall(:
9x-2y=28
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