What is 3 minus (-7) with an explanation? Please do not waste my time answering randomly

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

What function has a range {yly< 5}? question on picture above^

Drag the tiles to the boxes to form correct pairs. not all tiles will be used with reference to the figure, match the angles and arcs to their measures. *dpa 124 e0b 114° cob spot xoca 122° c e 2019 orentum arts reserved a 6: 52 pm 6/19/2019 40