Determine whether or not the function is one-to-one.
A. Yes
B. No
Answer: A
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Use a system of linear equations in two variables to solve the problem.The Tigers played 42 games last season. They lost 14 more games than they won. How many games did they win that season?
A. 12 games B. 13 games C. 14 games D. 15 games
Consider the function h as defined. Find functions f and g so that (f ? g)(x) = h(x).h(x) = 
A. f(x) = -
, g(x) = 2x + 4
B. f(x) = 
, g(x) = 2x - 4
C. f(x) = x, g(x) = 2x + 4
D. f(x) = 
, g(x) = 2x + 4
Multiply.
A. 2,613,070 B. 2,603,070 C. 2,603,170 D. 2,602,070
Your farm encompasses 500 acres, and you are planning to grow soy beans, corn, and wheat in the coming planting season. Fertilizer costs per acre are: $5 for soy beans, $2 for corn, and $1 for wheat.You estimate that each acre of soy beans will require an average of 5 hours of labor per week, while tending to corn and wheat will each require an average of 2 hours per week. Based on past yields and current market prices, you estimate a profit of $3,000 for each acre of soy beans, $2,000 for each acre of corn, and $1,000 for each acre of wheat. You can afford to spend no more than $3,000 on fertilizer, and your farm laborers can supply 3,000 hours per week. How many acres of each crop should you plant to maximize total profits?
? You should plant __________ acre(s) of soy beans, __________ acre(s) of corn and __________ acre(s) of wheat. ? In this event, will you be using all the available labor? What will be an ideal response?