Given h (t) + 2 + (+5) ^2+4, find h (-8).

-334

-14

45

445

The equation is : h (t) = 2 + (t+5) ^2+4

It can be rewritten as:

h (t) = 2+t^2+2*t*5+5^2+4

h (t) = 2+t^2+10t+25+4

h (t) = t^2+10t+31

h (-8) = (-8) ^2+10 * (-8) + 31

h (-8) = 64-80+31

h (-8) = 15