Question 9 of 9 Which of the expressions are equivalent to the one below? Check all that
apply.
(4.1)-6
O A. (1 : 4) - 6
B. 4. (1-6)
C. 6-(1.4)
O D. (4+ 1) - 6
SWAMIT

Which of these choices show a pair of equivalent expressions?

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

Which statement justifies why angle ebc measures 90?