Question

A point (x, y) is the solution for the inequality y ≥ 2x + 1.

Answer 1

Answer:

(0,1)

Step-by-step explanation:

We are given that a point (x,y) is the solution for the inequality

$y\geq 2x+1$

We have to find ordered pair for which y has  a value that is less than or equal to and satisfies the inequality shown.

a.(3,8)

Substitute x=3 and y=8

$8\geq 2(3)+1=7$

y has a value that is not less than or equal to 1.

b.(1,1)

Substitute x=1

$y\geq 2(1)+1=3$

But given y=1 which is not greater than or equal to 3.

Therefore,y has a value that is not less than or equal to 1.

c.(2,3)

Substitute x=2

$y\geq 2(2)+1=5$

3 is not greater than or equal to 5.

It is false.

d.(0,1)

Substitute x=0

$y2(0)+1=1$

y has a value which is equal to 1.

Hence, (0,1) is true option.

Answer:(0,1)