24 and 30 LCM
If f(x) = 2x
2 + 5x + 2 and g(x) = √x then find (f ° g)(x) and (g ° f)(x) for x = 2
an operation * is defined on the set S=(1,2,3)on the set a*b=a^2+b^2+a-b. construct an operation table?
7x+25=11x+5
3x+1
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10
2x+4=2
y = –3x + 4
x + 4y = –6
A. x = –2,y = –1
B. x = –2,y = 10
C. x = 2,y = –2
D. x = 3,y = –5
E. x = 4,y = –8
80.55/0.15