Please do fast project due today will give brainliest!!! 50 points Write a two paragraph report about what you learn, including Watt's impact on the scientific community and modern society. Remember, for research writing, you need to cite your source!

Find the vertex(use the completing the square method), findthe x- and y-intercepts, and sketch the graph offunction. y = 2x2 + 4x - 1

What is the measurement of how fast an object moves relative to a reference point?

Iron is a transition metal with multiple oxidation numbers. (answer the following) a. what is the iron (ii) ion? how does it differ from the iron (iii) ion? b. if iron were to bond with oxygen, predict the formula for each oxidation number of iron. c. how would each formula be named?