The measure of an angle is 78° less than the measure of its complement. What is the measure of the angle? 1. 6°
2. 51°
3. 84°
4. 12°

if you explain the the question more correctly i might be able to answer this better

step-by-step explanation:

b. hannah is playing with her cousin at

hello,

as we don't know if g(x) is continue,

answer b

f(x)=2x²-8x+1=2(x²-4x+4)+1-8=2(x-2)²-7

vertex is (2,-7) ( a minimum since coefficient of x² is > 0)