Can anyone tell me if this assumption is right for my photosynthesis class?

I'm writing a science report on photosynthesis.
The experiment was to teat the effect of light and carbon dioxide on photosynthesis.
Is it a right expectation that
the more carbon dioxide the plant receive, the more oxygen the plant will produce?
The more light a plant receive, the more oxygen the plan will produce as well?

I just want to make sure if I'm thinking this right. So that I can write my hypothesis.
Thank you!!