Does the system have one solution, no solution, or an infinite number of solutions? 2x - y = 5-4x + 2y = -18
A. One
B. Infinite number
C. No Solution
Answer: C
Mathematics
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Solve the linear equation.-5x + 1 + 2x + 3 = 10
A. 
B. 
C. 
D. 
Mathematics
Decide if the function is linear.y = 
+ 2
A. Yes B. No
Mathematics
Find three ordered pairs that are solutions of the given linear equation, and use them to graph the equation.
A. 
B. 
C. 
D. 
Mathematics
State whether the function is a polynomial function or not. If it is, give its degree. If it is not, tell why not.f(x) = 
A. No; it is a ratio of polynomials B. Yes; degree -2 C. Yes; degree 5 D. Yes; degree 2
Mathematics