A quick summary of how to convert quadratics: - From General form to Factorised form.
- From General form to Turning Point form.
- From Factorised form to General form.
- From Factorised form to Turning Point form.
- From Turning Point form to General form.
- From Turning Point form to Factorised form.

(I kinda already know but I need some well-written notes all in one place so I don't forget.)

idk

step-by-step explanation:

i don't know

the answer is 8.64

step-by-step explanation:

both the histogram and the stem and leaf plot will visually show how many shoppers were of various ages within each range of data.   the histogram does not give us the specific ages of these shoppers unlike the stem and leaf plot.a histogram does not give us a true range of the data because we do not know exactly how old the shoppers were. a stem and leaf plot will give exact ages, so we can determine the exact range along with all measures of center and the others measures of center.   with the histogram, we cannot find any of these.

step-by-step explanation: