Answer:
D=pair 1 and 3 that is the one that is congruent
Answer: None. The question asks about $4 per hour.
Step-by-step explanation: The cost changes by $4 every 2 hours.
That is $2 per hour.
Here,
2x^2 + 7x + 1 = 0
given,
a = 2
b = 7
and c = 1
From formula,
x = (-b+-√b^2-4ac) / 2a.
We get,
x = -7/4 ± √(41)/4 Ans.
g(x) = x+3.
Step-by-step explanation:
i hope this helps :D
