Step-by-step explanation:
The equation of a exponential function is
where a is the y value of the y intercept, b is the constant rate of change.
Here the y intercept is (0,4), the y value of the y intercept is 4.
So a=4
The graph passes through point (1,2) so
Plug in 1 for x, 2 for h(x)
Anything to the first power is itself so
Isolate b.
So our function is
It’s 3/10
because
6/2= 3
so we will have to use 2 again do we will multiply it times ten (10x2)to to get 20
so it will be 3/10
D any angle no matter how many there totally degree is 360
Answer:
Step-by-step explanation:
I don’t know
Trapezoid Area =
[ ( Sum of the rules ) × ( height ) ] ÷ 2
_________________________________
Area = [ ( 6 + 12 ) × 8 ] ÷ 2
Area = [ 18 × 8 ] ÷ 2
Area = ( 18/2 ) × 8
Area = 9 × 8
Area = 72
