If the slope of a straight line is minus3 and if y (the variable on the vertical axis) decreases by 6, then x (the variable on the horizontal axis) will:
a) decreases by 600b) increases by 10c) increases by 600d) decreases by 10

X (the variable on the horizontal axis) will increases by 2.

Explanation:

The slope of a straight line is -3. So, m=6.

Slope of a straight line is

Y (the variable on the vertical axis) decreases by 6.

Change is y = -6

We need to find the change in (the variable on the horizontal axis).

Substitute the given values in the above formula.

Note: All options are incorrect.

Therefore, X (the variable on the horizontal axis) will increases by 2.

you had the wrong answer

wheres the chart? so i can answer.