.. pls help me....!!!!! Determine whether the point (-2,4) satisfy y<3x+5,y=3x+5 or y >3x+5..

Question

asked Sep 16, 2021 12.2k views

1 Answer

Mahesh Keshvala · Answer 1 · 2021-09-20T15:13:09+0000

Given:

The point is (-2,4).

To find:

Whether the point (-2,4) satisfy
y<3x+5,y=3x+5 or
y >3x+5 .

Solution:

We have a point (-2,4).

Substituting x=-2 in 3x+5 and check whether it is greater, equal or less than y value, i.e., 4.

3x+5=3(-2)+5

=-6+5

=-1

-1 is less than 4.

3x+5<4

3x+5<y

In can be written as

y>3x+5

Therefore, the given point (-2,4) satisfy
.