What's the first step for solving the given system using substitution results in an equation without fractions? Solve for x in the first equation.
Solve for y in the first equation.
Solve for x in the second equation.
Solve for y in the second equation.

If f(x)=2x+2and g(x)=x^3, what is (g•f)(2)

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.