To start, we're given the range that x lies in: from -1 to 4. We know from the fact that

that -1 will be <em /><em>included</em> in that range, so we mark -1 on the number line with a solid circle. We also know from

that, while x can be any value <em>up to</em> 4, it does not <em>include </em>4. We indicate this by drawing a hollow circle around 4 on the number line. Since x can be <em>any value within this range</em>, we make that fact clear by drawing a bold line between the points -1 and 4 on the number line. I've attached an image of what our final graph would look like.
Answer:
A the table display qualitative data, C two teachers do not wear glasses, E a total of 6 teachers were polled
Yes, 0.06 is greater than 0.0582.
If we look at the hundreths place, we can see 6 and 5. 6 is greater than 5 which proves that 0.06 is greater.
Best of Luck!
Rate of change = 2/1 and the initial value is -2. this can be expressed as y=2x-2.