Question

If y = 9x − 7, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs?
A. {(0,-7),(1,2),(-1,-16)}
B. {(-7,0),(2,1),(-16,-1)}
C. {(1,9), (2,7), (3,16)}
D. {(7,9), (8,10), (9,11)

HELLPP!!!

Answer 1

@Nnesha

Answer 2

substitute the values

Answer 3

how

Answer 4

it would be the first one because
-7= 9*0 - 7
is 0
2 = 9*1 -7
IS 9
-16 = 9*-1 -7
is -9

Answer 5

substitute the x values for x and the y values for y

Answer 6

thank you so much

Answer 7

no problem