2. An angle O is in standard position and its terminal side passes through the point (k,7), where k is a nonzero real
number. Which of the following is true for all possible val-
ues of k ?
a. tan 0 > 0
b. sin 0 > 0
c. cos 0 = V1 - sin
d. sin 0 < 0
e. cot O is undefined
HELPPP

iu

step-by-step explanation:

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.

$54.99

step-by-step explanation:

$54.99 includes 500 min. if she does not exceed 500 min then her bill is $54.99

ur right ive taken the test

step-by-step explanation: