Evaluate the piecewisedefined function for the indicated val

Evaluate the piecewise-defined function for the indicated values. Q(t) = {3, if 0 lessthanorequalto t lessthanorequalto 5 -t + 3, if 5

Solution

a)Q(t)=3

Q(0)=3

b)Q(t)=-t+3

Q(x)=-x+3

c)Q(t)=3

Q(n)=3

d)m=1 =>m²+7=1²+7=8

m=2 =>m²+7=2²+7=11

Q(t)=(t-7)

Q(m²+7)=(m²+7-7)

Q(m²+7)=m²

Q(m²+7)=m