SOLUTION: These questions really confuse me. HELP!!
Determine the equations that are reflections of the following equation across the (a) x-axis and the (b) y-axis.
y=3x^7
Modify th
Algebra ->
Graphs
-> SOLUTION: These questions really confuse me. HELP!!
Determine the equations that are reflections of the following equation across the (a) x-axis and the (b) y-axis.
y=3x^7
Modify th
Log On
Question 56479: These questions really confuse me. HELP!!
Determine the equations that are reflections of the following equation across the (a) x-axis and the (b) y-axis.
y=3x^7
Modify the following equation in order to stretch its graph vertically by a factor of 2 and reflect it across the x-axis.
y=10x^7-x
Thank you Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Determine the equations that are reflections of the following equation across the (a) x-axis and the (b) y-axis.
y=3x^7
a) x-axis y=-3x^7
b) y-axis y= 3(-x)^7= -3x^7
----------------------------
Modify the following equation in order to stretch its graph vertically by a factor of 2 and reflect it across the x-axis.
y=10x^7-x
Stretch: y=2(10x^7-x)=2x^7-2x
Reflect in x-axis: y=-2x^7+2x
Cheers,
Stan H.
(