Find the roots of the function f(x) = (2^x − 1) · (x^2 + 2x − 3) with x ∈ R.

Step-by-step explanation:

Hello, you know that for a and b real numbers

(ab=0) <=> (a = 0 or b = 0)

First, let's check

The sum of the roots is -2=-3+1 and the product is -3=-3*1

So we can factorise by (x+3)(x-1)

And the roots are -3 and 1

Now, let's check the first term

So the roots are 0, 1 , -3

Thanks

on a coordinate grid, point a is at (−4.0, −2.4) and point b is at (4.0, −2.4). point b is a reflection of point a across the –axis. input either a lowercase x or i think is the right awnser

step-by-step explanation:

step-by-step explanation:

mean or average is 40.6