The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?
se nam van de manera
x= -1 and x =

Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.

Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?

Y=21.95x+10 y=22.45x solve by substitution