Use technology to approximate the solution(s) to the system of equations to the nearest tenth of a unit.

select all that apply.
(-1, -2.5)
(-2.5, -1)
(2.5, -1)
(-2.5, 1)
(-1, 2.5)

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

no because after the troops were pulled many blacks were killed by hangings lynchings and other cruel ways which in a way interrupted the reconstruction of the south and differed from the way abraham lincoln had an idea of reconstruction

the answer is c

step-by-step explanation: i took a test with this question on it