What is the orthocenter of a triangle with a vertices (-2,1), (3,4), (-3,4)

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

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

Write a function rule for the table. hours worked pay 2 $16.00 4 $32.00 6 $48.00 8 $64.00 p = 16h p = 8.00h p = h + 16 h = 8.00p