Determine which of the graphs represent the proportional relationships. Circle the appropriate response.

See explanation

Step-by-step explanation:

Graph A:

This graph passes through the points (1,220) and (7,40). Determine the rate of change:

This rate of change is negative. The meaning of this rate of change is

Each second the elevation decreases by 30 feet.

This is not proportional relationship, because this graph does not pass through the origin.

Graph B:

This graph passes through the points (0,0) and (8,20). Determine the rate of change:

This rate of change is positive. The meaning of this rate of change is

Each loaf needs 2.5 cups of flour.

This is proportional relationship, because this graph passes through the origin and is a straight line.

its 4 because 2 times 2 is 4, if you double the number two you get four

a, b, c, d are correct.

step-by-step explanation:

we have g(x) = 3 and are required to find which option is a translation of g(x).

now, 'translation' is a transformation which means to shift the function in any direction and the general form of translation is g(x) + k, where k is any real number.

so, according to the options we see that all are correct as they satisfy the general form of translation.

also, it can be seen from the graph below that the function g(x) = 3 is shifted from its position in all the four options.