What is the solution for x in the given equation? the square root of 9x +7 + the square root of 2x = 7

The solution is x =2 for the given equation

Step-by-step explanation:

We need to find the solution for x in the given equation.

Solving:

Subtract from both sides

Taking square on both sides

Putting values and solving

Verifying the solution by putting values of x in given equation

Putting x=18

So, x=18 is not solution o given equation.

Putting x = 2

So, x=2 satisfies the equation

The solution is x =2 for the given equation

a. the residual plot for model 1 has a random pattern and is a good fit for the data.

y/x=18

step-by-step explanation: