Study the table. x y –2 8 –1 2 0 0 1 2 2 8 which best describes the function represented by the data in the table? linear with a common ratio of 4 linear with a common second difference of 4 quadratic with a common ratio of 4 quadratic with a common second difference of 4

Answer- D

By plotting the co-ordinates on x-y graph, we get quadratic curve. So, options A, B are eliminated.

To find the first common difference, take y values in sequence and subtract y(i+1) from y(i).

8-2=6      2-0= 2      0-2= -2      2-8= -6

Now, to find second common difference,subtract the values of first common difference.

6-2= 4     2-(-2)= 4    -2-(-6)= 4

So,

the answer is quadratic equation with second common difference 4

The answer is D. quadratic with a common second difference if 4

Step-by-step explanation:

answer: i don't understand it

step-by-step explanation: sorry

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2