Question

t ( p o w e r 2 )- 2 3 t + 32

Answer 1

Answer:

1.51 or 1.49

Step-by-step explanation: $t^{2}- 23 t + 32 = 0\\a= 1 , b= -23  and   c= 32\\using quadratic formula,\\t = -b +- \sqrt{b^{2}- 4ac } /2a\\= 23 +- \sqrt{529-128}/2\\= 23 +- 20.02/2\\t= 21.51 or 1.49$