Answer:
A) 3, B) 8 and 4, C) 12
Step-by-step explanation:
There are 3 terms: 8x^2, 4x, and 12.
The coefficiemts are numbers that come before a variable. That's why the coefficients are 8 and 4.
The constant is the number that doesn't come with a variable, thus 12.
Answer: The first option is correct.
Explanation:
The given piecewise function is,

From the piecewise function we can say that if x<0, then

If
, then

Since the f(x) is defined for x<0 and
, therefore the function f(x) is not defined for
.
In the graph 2, 3 and 4 for each value of x there exist a unique value of y, therefore the function is defined for all values of x, which is not true according to the given piecewise function.
Only in figure the value of y not exist when x lies between 0 to 2, including 0. It means the function is not defined for
, hence the first option is correct.
2(-1) + 3 = -2 + 3 = 1 Hence the third option.
Step-by-step explanation:
<h2>=5/12</h2>
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Answer:
1 1/15
Step-by-step explanation: