Decide whether the equation describes a function.y = -7
A. yes
B. no
Answer: A
Mathematics
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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) = 
x3
A. 
B. 
C. 
D. 
Mathematics
Graph the function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
If possible, solve each system by an algebraic method (substitution or addition method). Otherwise, state that the problem has no solution or an infinite number of solutions.9x + 5y = -584x - 2y = -30
A. (-7, 1) B. (7, 2) C. (-8, 2) D. (1, -7)
Mathematics
The vertices of a triangle are P(1, 2), Q(2,10), and R(9, 6). What type of triangle is it? Be as specific as possible and justify your conclusion. What is the area of the triangle?
What will be an ideal response?
Mathematics