does the point ( 1, 6 ) satisfy the equation
[tex]7x ^{2} - 6x + 5[/tex]




Answer :

Assuming that I can have this quadratic equation equals y, here is what you might be looking for.

[tex]7x^{2} -6x+5=y[/tex]

insert the values of the point

[tex]7(1)^{2} -6(1)+5=6[/tex]

[tex]7^{2} -6+5=6[/tex]

[tex]49-6+5=6[/tex]

[tex]43+5=6[/tex]

[tex]48\neq 6[/tex]

Assuming that I can use y, Then no, this point would not satisfy this parabola.

Hope this helps.