angietae11
New member
- Joined
- May 8, 2021
- Messages
- 3
Hello!
I'm currently working on a summative that I've been stuck on for weeks. I have two questions in particular that I'd really like to get solved, I'm just not sure where to start or how to go about solving it.
The questions are:
a) Why is it possible to predict that the ‘b-value’ in standard form will be a positive number?
b) Using substitution, determine the height of the fountain at x= 7.
The fountain in question (ha!) is this: https://www.desmos.com/calculator/srl2p3qpqj
I genuinely have no clue what to do. I'm stuck.
Thank you all so so much!!
I'm currently working on a summative that I've been stuck on for weeks. I have two questions in particular that I'd really like to get solved, I'm just not sure where to start or how to go about solving it.
The questions are:
a) Why is it possible to predict that the ‘b-value’ in standard form will be a positive number?
b) Using substitution, determine the height of the fountain at x= 7.
The fountain in question (ha!) is this: https://www.desmos.com/calculator/srl2p3qpqj
I genuinely have no clue what to do. I'm stuck.
Thank you all so so much!!