Consider the systems of equations below.
System A
System
B
System
C
x2 + y2 = 17
y = x2 - 7x + 10
y =
– 2 x 2 + 9
y =
-6x + 5
83 – 4 =-17
Determine the number of real solutions for each system of equations.
System A has
real solutions.
System B has
real solutions.
System Chas
real solutions.
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