Which exponential function best fits the data below? Use the exponential regression feature from a graphing calculator.
у
105.8
1
2
52.6
الما
26.5
4
12.9
5
6.7
6
3.4
Ay=208.47 (0.5)
By=198.5 (0.6)*
Cy=105.9 (1)
Dy = 105.5 (0.5)

sorry, i don't know i just need points, i'm new here. chao

2.

according to newton’s cannonball model, what happens if the cannonball's velocity is enough to overpower the pull of earth’s gravitystep-by-step explanation:

step-by-step explanation:

the shape,the size and the distance

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)