Need on this 3 math problems ! 8. determine whether the function shown is constant, linear, quadratic, or none of these. m(x)=13/6 a. linear b. quadratic c. none of these d. constant 6. does the following equation determine y to be a function of x? y2 = x + 3 a. no b. yes c. only when x = 1 d. sometimes 16. solve the system. y=1/7x-4 x=7y+1 a. no solution b. (7, –3) c. (–13, –2) d. there are an infinite number of solutions

  8.   D. Constant

  6.   A. No

  16.   A. No solution

Step-by-step explanation:

8. There is no "x" on the right side of the equal sign in the function definition. There is only the constant 13/6. The function shown is constant.

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6. The equation will graph as a parabola that opens to the right. Solving for y, you get ...

  y = ±√(x+3)

This is double-valued. A relation that gives two values for the same value of x is not a function.

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16. In standard form, the two equations are ...

These equations are "inconsistent". There are no values of x and y that can make them both be true. Thus, there is no solution.