I know the y-intercept is 50. But how do I get the slope?

-0.25

Step-by-step explanation:

The slope is the slope of the line. The x value goes up 100, and the y value decreases 25 values.

To find the slope you divide the y values by the x values.

So the slope is -25, divide by 100, is -0.25.

I hope that this helps! :)

The difference is that we have to square both sides 'n' number of times in order to eliminate the radical in solving the radical equation with 'n' number of radicals.

We know that a radical equation is an equation involving square root and other roots.

When we solve a radical equation, we isolate the radical part and then take square of both sides to solve for the unknown variable.

1. Equation with one radical.

Let us consider,

Squaring on both sides,

i.e.

i.e.

i.e.

2. Equation with two radicals.

Let us consider, .

i.e. ( Squaring both sides )

i.e.

i.e.

i.e.  ( Squaring both sides )

i.e.

i.e.

i.e.

i.e.

So, we can see that the method for solving both 1 and 2 is same, the only difference is that in 2 we have to square both sides two times in order to eliminate the radical.

Hence, the difference is that we have to square both sides 'n' number of times in order to eliminate the radical in solving the radical equation with 'n' number of radicals.