document.write( "Question 48464: if the point (-3,8) is on the graph of f(x), find the point on the graph of each of the following
\n" ); document.write( "1. y=-3f(x-2)
\n" ); document.write( "2. y= f(3x)-3
\n" ); document.write( "3. y= 1/4f(1/3x)
\n" ); document.write( "4. y= -2f(x+4)+3
\n" ); document.write( "

Algebra.Com's Answer #32145 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
if the point (-3,8) is on the graph of f(x), find the point on the graph of each of the following
\n" ); document.write( "1. y=-3f(x-2)
\n" ); document.write( "The (x-2) moves the point \"2\" to the right.
\n" ); document.write( "The -3 multiplies the y value by -3.
\n" ); document.write( "Then (-3,8) will move to (-1,-24)
\n" ); document.write( "---------------------------------------
\n" ); document.write( "2. y= f(3x)-3
\n" ); document.write( "The 3 of 3x will multiply the x-value of the point by (1/3).
\n" ); document.write( "The -3 will lower the y-value by 3.
\n" ); document.write( "Then (-3,8) will move to (-1,5)
\n" ); document.write( "---------------------------------------
\n" ); document.write( "3. y= 1/4f(1/3x)-value by
\n" ); document.write( "The (1/3) will multiply the x-value by 3.
\n" ); document.write( "The (1/4) will multiply the y-value by (1/4)
\n" ); document.write( "Then (-3,8) will move to (-9,2)
\n" ); document.write( "------------------------------------
\n" ); document.write( "4. y= -2f(x+4)+3
\n" ); document.write( "The 4 moves subtracts 4 from the x-value.
\n" ); document.write( "The -2 multiplies the y-value by -2
\n" ); document.write( "The 3 adds 3 to the y-value.
\n" ); document.write( "Then (-3,8) will move to (-7,-13)
\n" ); document.write( "--------------------------------------
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "
\n" ); document.write( "
\n" );