How do you find $f (x + 1)$ $f(x+1)$ given $f (x) = 2 x - 1$ $f(x)=2x-1$ and $g (x) = 3 x$ $g(x)=3x$ and $h (x) = x^{2} + 1$ $h(x)=x^2+1$ ?

Question

How do you find $f (x + 1)$ $f(x+1)$ given $f (x) = 2 x - 1$ $f(x)=2x-1$ and $g (x) = 3 x$ $g(x)=3x$ and $h (x) = x^{2} + 1$ $h(x)=x^2+1$ ?

1 Answer

Impact of this question

10077 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2017-05-26T08:11:59

$f (x + 1) = 2 x + 1$ $f(x+1)=2x+1$

Explanation:

$to evaluate f (x + 1) substitute x = x + 1 in f (x)$ $"to evaluate " f(x+1)" substitute " x=x+1" in " f(x)$

$f (x + 1) = 2 (x + 1) - 1$ $f(color(red)(x+1))=2(color(red)(x+1))-1$

$\times \times \times = 2 x + 2 - 1 \leftarrow distributing$ $color(white)(xxxxxx)=2x+2-1larr" distributing"$

$\times \times \times = 2 x + 1$ $color(white)(xxxxxx)=2x+1$

Science

Math

Humanities

... and beyond

How do you find $f (x + 1)$ $f(x+1)$ given $f (x) = 2 x - 1$ $f(x)=2x-1$ and $g (x) = 3 x$ $g(x)=3x$ and $h (x) = x^{2} + 1$ $h(x)=x^2+1$ ?

1 Answer

Explanation:

Related questions

Impact of this question

Science

Math

Humanities

... and beyond

How do you find f(x+1)f(x+1) given f(x)=2x−1f(x)=2x-1 and g(x)=3xg(x)=3x and h(x)=x2+1h(x)=x^2+1?

1 Answer

Explanation:

Related questions

Impact of this question

How do you find $f (x + 1)$ $f(x+1)$ given $f (x) = 2 x - 1$ $f(x)=2x-1$ and $g (x) = 3 x$ $g(x)=3x$ and $h (x) = x^{2} + 1$ $h(x)=x^2+1$ ?