What is 3.5×10^6 in scientific notation

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x

Question 13 (1 point) jerome is starting a new job. his contract states he will earn $42,000 the first year, and will get a 4% raise per year. which function s(x) represents jerome's salary after a certain number of years, x?

In a timed typing test lara typed 63 words per minute. estimate the number of words she should be able to type in half in hour show your work