To find the y-coordinate of the vertex, simply plug the value of -b / 2a into the equation for x and solve for y.
Answer:
-1
Step-by-step explanation:
in numeracy numbers on right hand are bigger than numbers on left hand -1 is bigger than all negative integers. they all fall on the left of -1
Answer:
WEDNESDAY: 45 planted.
THURSDAY: 22 Harvested.
Step-by-step explanation:
Based on the information given in the problem, Maeve plants 5 trees for every 2 tree she harvests. Then the ratio can be expressed as following:
or 
Then, you can complete the values in the table as you can see below:
<u>WEDNESDAY</u>

<u>THURDAY</u>

b. -2.5 × 10-4 is the answer