Question 1 1 pts
How many extraneous solutions does the equation 3x+7-x= 3have?
A there is no extraneous soulutions just 2 true solutions B there is 1 extraneous and 1 true solution. C there are 2 extraneous solutions and no true solutions. D there is not enough information to determine an answer

the correct answer is d

hope this

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

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.