Use the IQR to determine there are outliers in the data set with this Five Number Summary : 1, 7, 8, 12, 21 .

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.

the easiest way to do these would be to solve the equations. if you can solve the equation than you can solve these problems.