What is the slope of the line passing through (2, 3) and (6, 11)?
Slope is the change in y over the change in x: (11 − 3) ÷ (6 − 2) = 8 ÷ 4 = 2.
Digital SAT practice test
Questions 3 and 4 of 10
Choose the correctly punctuated sentence.
A non-essential clause needs a comma at both ends. "Which opened in 1962" is extra information, so it is fenced off on both sides.