Find the exact solution of x 3x^2+7=28

The exact solution of is or 2.64575

Solution:

Given, quadratic equation is

We have to find the exact solution for the variable x in the above given equation.

Now, let us solve the given equation to find the solution of the x

So, take the given equation,

On moving “7” from left side to right hand side we get,

On cancelling “3” on both sides, we get

Taking square root on both sides,

x = 2.64575

Hence, the exact solution for the x is or 2.64575

gregory's graph is incorrect because it shows 2 inches of growth for each week when it should show 0.75 inches of growth each week.

the answer is here: : )

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