Answer:
200
Step-by-step explanation:
D
f(x) < 25
x² - 11 < 25
x² < 36
-6 < x < 6
= 3 - 5
= -2
line in the picture
-103
243
(q•r)(5) = q(r(5))
r(5) = 2(5²) + 1 = 51
q(51) = -2(51) - 1 = -103
(r•q)(5) = r(q(5))
q(5) = -2(5) - 1 = -11
r(-11) = 2(-11)² + 1 = 243
Hello,
1mph = 1.60934kph
70 x 1.60934 = 112.6538
70mph = 112.6538kph
