What is the range and domain of the function graphed below? A. -4 ≤ x < 1, All real numbers
B. -3 ≤ y < 3, All real numbers
C. -3 < x ≤ 2, All real numbers
D. -3 < y < 2, All real numbers

Select the number of ways in which a line and a circle can intersect

Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?