Question

Solve -4x - 5 > -9 and describe the graph of the solution

Answer 1

what is up Gabi

Answer 2

-4x - 5 > -9
-4x - 5 + 5 > -9 + 5
-4x > -4
x<1 (divide by -1, and flip the sign)
Open dot at 1, and it's going to the left.

Answer 3

x<1 (divide by -4, and flip the sign) not -1, by -4
Open dot at 1, and it's going to the left.

Answer 4

3 greater than or equal to x - 5


2. [5.01] Solve -4x - 5 > -9 and describe the graph of the solution.
x > 1; closed circle on 1, shading to the right
x < 1; closed circle on 1, shading to the left
x < 1; open circle on 1, shading to the left
x > 1; open circle on 1, shading to the right

@GABI_J