12 to the second power is equal to 144
(12 x 12)
I got 1.4 for this one..............
Answer:
k = - 89
Step-by-step explanation:
To calculate the output, substitute t = - 7 into the equation for output, that is
k = 10(- 7) - 19 = - 70 - 19 = - 89
Obtuse, acute, and right.
