Determine if each set of ordered pairs represents y as a function of x. (Could have multiple correct
answers.)
1.){(-2, 1), (-3, 1), (-4, 1), (-5, 1);
2.){(1, -2), (1, -3), (1, –4), (1, -5)}
3.){(2, 7), (3, 6), (4, 5), (2, 8)}
4.) {(1, 1), (2, 2), (3, 3), (4,4)}

show work pls

answer: get jesus in your life

step-by-step explanation:

region b will make the inequalities y < 2x + 1 and y > -x - 2 true ⇒ answer a

step-by-step explanation:

* lets study the graph and the inequality to solve the question

- the inequality y > -x - 2

∵ the form of the inequality is y > mx + c , m is the slope of the line

  and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = -2 that means the line intersect the y-axis at point (0 , -2)

∵ the sign of the inequality is >

∴ we shad the part over the line

  region a and b

- the inequality y < 2x + 1

∵ the form of the inequality is y > mx + c , m is the slope of the line

  and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = 1 that means the line intersect the y-axis at point (0 , 1)

∵ the sign of the inequality is <

∴ we shad the part under the line

  region b and c

∵ the common region between the two lines is region b

∴ region b will make the inequalities y < 2x + 1 and y > -x - 2 true