Answer:
K(-1)=6
Step-by-step explanation:
t=-1
2 times -1 squared
-1 squared=1
2x1 = 2
2+4=6
K(-1)=6
Answer:
5 trapezoid 6 polygon 7 Parrelogram 8squaare
Given function is

At t= 79.5 degree.
So we can place t= 79.5 in given equation

=

=

=

So elevation equal to 625 meter at t = 79.5 degree.
Answer:
The coefficient of 5x is 5
Step-by-step explanation:
The number next to the x is called the coefficient.
Slope is 4/3, y intercept is 2, equation is y=4/3x +2