25.10.2 Test (CST): Polynomial Functions Question 25 of 25
Which of the functions below could possibly have created this graph?
O A. F(x)= x2 +x+3
O B. F(x) = 1.9X® +15x2 - 6
O C. F(x)=-***+7x2 +15%
O D. F(x) = -x + 2x* -3*
SUBMIT

the answer to the question is a

step-by-step explanation:

it has the same slope and the same y-intercept.

y + 11 = -7/9(x - 18)

y + 11 =-7/9x + 14

b

y = -7/9x + 3

y-intercept (0, 3)

2 is the final ! : )

idc

step-by-step explanation:

idk

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.