Uese integers to represent the values in the statement. A mountain has an altitude of 550 feet. A land lies 7 feet below sea level. The integer represents the mountain's altitude, measured in feet.

£56

step-by-step explanation:

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

the graph line crosses the x axis at both -6 and -2, so the answer would be the second one.