What are the coordinates of the focus of the parabola? y=−18x2−2x−4

(8, 2)

(−8, 6)

(−8, 2)

(8, 6)

help please quickly

option 1

data plot with   3 dots over 33, 1 dot over 34, 2 dots over 35, no dot over 36, 1 dot over 37, 2 dots over 38, 4 dots over 39, and 2 dot over 40.

it is true

step-by-step explanation:

all the combinations add up i used   calculator

y= 2x+7

changed to y= 5x +7

as slope is increased from 2 to 5

therefore it would be less steeper

so, option d) is correct