State whether each function is discrete or continuous.
1- the numbers of basketballs manufactured per day.
2- y=35x , where x is the distance and y is height.

Add 1/7 + -1/7 your answer should be reduced to its smallest form and should not be an improper fraction

The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0