Determine whether or not the function is linear. If it is, determine the slope and interpret it.The cost of tuition at a community college is given by C(x) = 467 + 69x, where x is the number of credit hours.
A. Linear; 69; The cost of tuition increases $69 for each additional credit hour.
B. Not linear
C. Linear; 467; The cost of tuition increases $467 for each additional credit hour.
D. Linear; 69; The cost of tuition decreases $69 for each additional credit hour.
Answer: A
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A. Yes B. No
Answer the question.The equations for a circuit are:
where the currents are measured in amperes. Are the currents I1 = 2.5 A and 
A. Yes B. No C. Cannot be determined
Add or subtract.-8.5 - 12.1
A. 3.6 B. 20.6 C. -3.6 D. -20.6
Determine the equation of the line described. Put answer in the slope-intercept form, if possible.Through (-6, 4), parallel to -8x - 7y = 34
A. y = - 
x - 
B. y = - 
x - 
C. y = 
x + 
D. y = - 
x - 