Which is true of F(x)? a.(−/2)f(−π/2) and (/2)f(π/2) are both equal to 1
b.
f is discontinuous at both −/2−π/2 and /2π/2
c.
The one-sided limits of f at =−/2x=−π/2 are both defined
d.
Whenever a 2-sided limit for x between −−π and π is defined, it is equal to ()

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Si la base de un triángulo isósceles mide 70 m y el ángulo opuesto a ésta mide 58°; entonces ¿cuánto mide la altura de dicho triángulo? a) 21.87 m. b) 40.01 m. c) 43.74 m. d) 63.14 m.

Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour. what is the cyclist average rate for the round trip in miles per hour ?