The table represents an exponential function.
what is the ratio of outputs for any two inputs
that are two values apart?
divide the larger output by the smaller output.

enter your answer, as a decimal to the nearest
hundredth, in the box.

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis:

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.

236 cm 16 time 12 = 192

6 times 7 = 42

192+42