Which of the following are square roots of the number below? Check all that apply.
196
A. -14
B. 196^1/2
C. 14
D. 98
E. 7
F. -196^1/2

B. 196^1/2

C. 14

Step-by-step explanation:

Square root of 196=14

196^1/2=14

no this is a nonlinear negative

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.