Positive because it does not go less than 0.
Answer:
See below ~
Step-by-step explanation:
<u>Question 18</u>
- Diameter = Difference in y-coordinates
- Diameter = 12 - 2 = 10
- We know : Radius = Diameter/2
- Radius = 10/2
- Radius = 5 cm
- <u>(1) 5 cm</u>
<u></u>
<u>Question 19</u>
- 3x² - 34x - 24 = 0
- (3x + 2)(x - 12) = 0
- Solution set = {-2/3, 12}
- <u>(3) {-2/3, 12}</u>
5 * 8r = 40r
3 * 4r = 12r
40r + 12r = 52r
Solution: 52r
The y intercept is at (0, 2) so that means in year 0 it was worth $2.
Its choice C.
