Answer:
24.3
Step-by-step explanation:
Because 1 is less than 5 so you round down
X = 8.
2 (8) -4 = 12. LM=12
Answer:
a) best form: (b) f(x)= 1/2(x -3) (x -7)
b) zeros: x=3, x=7
Step-by-step explanation:
The <em>factored form</em> most quickly tells you the zeros of the function. The zeros are the values of x that make the factors zero: the opposite of the binomial's constant.
f(x)= 1/2(x -3)(x -7) reveals the zeros to be x=3 and x=7
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