Units 1-3 Review Warm Up

Last updated about 3 years ago

3 questions

1

What is the slope of a line perpendicular to line b?

3/2

-3/2

-2/3

2/3

If 2x ≠ 4, then x = 3.

If x = 3, then 2x ≠ 4.

If x ≠ 3, then 2x = 4.

If 2x = 4, then x ≠3.

6

-6

1/6

-1/6

What is the slope of a line perpendicular to line b?

3/2

-3/2

-2/3

2/3

What is the inverse of the following statement?
If 2x = 4, then x ≠3.

If 2x ≠ 4, then x = 3.

If x = 3, then 2x ≠ 4.

If x ≠ 3, then 2x = 4.

If 2x = 4, then x ≠3.

Line A has points (-4,5) and (-2,-7).
What is the slope of line A?

6

-6

1/6

-1/6