17. [-11 Points] DETAILS
TANAPCALC10 2.5.074.
For what value of k will the function f be continuous on (-infinity, infinity)?
f(x)
x² – 16
x + 4
(k k
. if x # - 4
if x = -4
k=

Can someone pls ! pls answer all. no explanation needed..

Match the equivalent expressions. x - 3y + 12 12 - 3y - 2x + x + 2x 3x + 2y - 2x + y + 12 3y + 12 3x + y - 12 4y + 3y + 3x - 6y - 10 - 2 x + 3y + 2x - 3x + 7 + 5 x + 3y + 12 5 + 2y + 7x - 4x + 3y - 17

Find the value. a. 0.003 b. 0.03 c. 0.3 d. 3