1 Select the correct answer.
Using graphing, what are the approximate solutions to this equation?

Option A

Step-by-step explanation:

First let's rewrite our equation as:

f(x) = 0

We start with:

Then we can rewrite this as:

Now we can graph an equation like:

And find the values of x such that the graph of this function intersects the x-axis, the graph can be seen below:

If you do some zoom, you can see that the intersections are at:

x ≈ -0.76

x ≈ 1.80

Then the correct solution is: Option A.

d

step-by-step explanation:

in a an geometric explicit equation, the first number is the starting rate. in this case 10.

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option