Answer :
If we need to determine if the point (2,5) satisfies the equation y=7x^2.
We must substitute (x,y):
[tex]\begin{gathered} y=7(2)^2 \\ y=7\cdot4=28 \end{gathered}[/tex]Then, the point is not a solution of the equation so it is not true.
If we need to determine if the point (2,5) satisfies the equation y=7x^2.
We must substitute (x,y):
[tex]\begin{gathered} y=7(2)^2 \\ y=7\cdot4=28 \end{gathered}[/tex]Then, the point is not a solution of the equation so it is not true.