Kelsker wanted to find the of in equation - x ^ 2 - 48 = 0 Dennis her that the answers can be written in the form of x = plus/minus 4 * i * sqrt(a) wiere a represents a wole numbe Enter the value of a

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

your answer is  

d.

196.5 m2

step-by-step explanation:

i believe a. 12x≥120 is the answer