Which table of values satisfies the linear equation y=−3/4x−6? 60 brain points for a quick right answer

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

Me. i can't figure out this question. give an explanation too. .

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.