Determine os valores de x para que ambas as funções, f(x) = -2x+8 e g(x) =3x-6, sejam negativas:​

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Which ordered pair is a solution of the equation? y + 5 = 2(2+1) choose 1 answer ® only (5,10 ® only (-1,-5) © both (5, 10) and (-1,-5) 0 neither

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