document.write( "Question 251288: what is the y intercept from the following example. triangle RST has a scale factor of 1/2 and coordinates of the following r( 0, 2) s(6, -4) T( -4,-12) i keep getting -22/5 and the real answer is -17/5 with a slope of 4/5. the slope is no problem but how are they getting -17/5 ???? \n" ); document.write( "
Algebra.Com's Answer #184439 by MRperkins(300)\"\" \"About 
You can put this solution on YOUR website!
I have worked this problem as well and I, too, get the y-intercept of -22/5.
\n" ); document.write( "I just wanted to reinforce this.
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