Find the solution(s) (if any) of the system of equations by the graphical method. If the equations are dependent, write your answer with x being arbitrary.
A. {(0, 10)}
B. {(x, 10 - 3x)}
C. inconsistent
D. {(5, -5)}
Answer: B
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Find the curve y = f(x) in the xy-plane that has the given properties.
= 12x and the graph of y passes through the point (0, 6) and has a horizontal tangent there.
A. y = 2x3 - 6 B. y = 6x2 + 6 C. y = 2x3 + 6 D. y = 6x3 + 6
Solve.
A homeowner wants to know how much grass seed to buy. First the size of the yard must be determined. Use the drawing to determine how many square feet are in the yard.
A. 5183 sq ft B. 4741 sq ft C. 4031 sq ft D. 9214 sq ft
Graph the system of inequalities.3x - 2y ? -6 x - 1 < 0
A. 
B. 
C. 
D. 
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 
|x| 
A. 
B. 
C. 
D. 