Solve the radical equation x – 7 = square root of -4x+28. which statement is true about the solutions to the radical equation? there are no true solutions. there are two true solutions. there is one extraneous solution, with a value greater than 4. there is one true solution, with a value greater than 6.

x = 3 and 7

There are two true solutions.

Step-by-step explanation:

To solve , use inverse operations by squaring both sides of the equal sign.

The quadratic expression can be factored into binomials and set equal to 0 by the zero product property to find x.

(x - 3) ( x - 7) = 0

x-3 = 0 so x=3

x-7 = 0 so x=7

Now check each solution into the original equation to be sure it solve the solution and is not extraneous.

and

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b

step-by-step explanation:

i need a diagram

step-by-step explanation:

no