For the function y=-2x^2 + 4x + 1, what are the coordinates of the vertex? Is it a maximum or
minimum point? Hint: use the vertexlaxis of symmetry formula for x. Show all work algebraically to
earn full credit and use Desmos only to check your answer. (4 points)
Vertex
Is this a Minimum or a Maximum? (circle/highlight one)

the max is (1,3) and the vertical intercept it (0,1)

Step-by-step explanation:

if you need step by step use photomath it helps.

i will pick c put check it over to be sure

step-by-step explanation:

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies