The point (1,-2) is on the graph of f(x). Describe the following transformations on f(x), and determine the resulting point.
g(x)=2f(x)+3
g(x)=f(x+1)−3
g(x)=−f(2x)
g(x)=−f(−x−1)+3
Thanks!
This is a very strangely worded question - that is probably why no one has answered it already. :/
The point (1,-2) is on the graph of f(x). Describe the following transformations on f(x), and determine the resulting point.
g(x)=2f(x)+3 We know that f(1)=-2
so g(1)=2*-2+3 = -4+3 = -1
so every output value from the f function is doubled and then 3 is added to get the output for the g function.
g(x)=f(x+1)−3
g(0)=f(0+1)-3 =f(1)-3 = -2-3=-5
I don't know what the question wants - it is weird :// Sorry
g(x)=−f(2x)
g(x)=−f(−x−1)+3
This is a very strangely worded question - that is probably why no one has answered it already. :/
The point (1,-2) is on the graph of f(x). Describe the following transformations on f(x), and determine the resulting point.
g(x)=2f(x)+3 We know that f(1)=-2
so g(1)=2*-2+3 = -4+3 = -1
so every output value from the f function is doubled and then 3 is added to get the output for the g function.
g(x)=f(x+1)−3
g(0)=f(0+1)-3 =f(1)-3 = -2-3=-5
I don't know what the question wants - it is weird :// Sorry
g(x)=−f(2x)
g(x)=−f(−x−1)+3