exam Maths Puzzle Numerical Ability

IS THE EQUATION A FUNCTION?

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exam Other Question

complete the table of value.graph and name the point of intersection.THanks for the help.I appreciate it.

y=3x-7

x y
-2 ?
-1 ?
0 i dont know how to start this problem. it tells me to graph the conic section. i know how to graph but i dont know how to format the equation. the equation is (y+4)^2 = x-1