The y-intercept is the starting position at Earth's surface. The coordinates of the y-intercept are (0, temperature at Earth's surface). 3. What is the b-value of the y-intercept for your equation? (1 point)

Which of the following tables represents exponential functions?

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

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?