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133/8
Factored
-3(-178x+15g)
Simplified
534x-45g
Answer:
cost when 400 miles is driven is $143.
Step-by-step explanation:
Model for cost calculation: C=0.32m + 15
We have to find cost when no. of miles driven is 400.
To find that cost we need to plug 400 in place of m.
C=0.32m + 15
=> c = 0.32*400 + 15
=> c = 128 + 15 = 143
Thus, cost when 400 miles is driven is $143.
Answer:
Option A m(3m + 4)(3m - 4)
Step-by-step explanation:
we have

Factor m
Apply difference of squares
we know that
substitute
The domain of the function are all possible values (x values) which are suitable for the function. The range are all possible y values , when we have already defined the domain.
For the exponential function:The domain of exponential functions<span> is all real numbers. And the range are all real numbers greater than zero.
</span>For the quadratic function: The domain<span> is all real numbers, and the </span>range<span> is all real numbers f(x) such that f(x) ≤ 4.
</span>For the linear function: Domain and range all real numbers.
For the inverse variation function (hyperbola): two asymptotes are excluded from the domain of all real numbers and one excluded from the range.
So, according to these, the exponential function, the quadratic function and the inverse variation function <span>cannot have "all real numbers" as either its domain or its range. Only the linear has.</span>