Answer:
A and B
Step-by-step explanation:
Answer:
Domain- the set of possible values of the independent variable or variables of a function.
Range- the set of values that a given function can take as its argument varies.
Answer:
<h3>
m∠2 = 67°</h3>
Step-by-step explanation:
m║n ⇒ (9x + 2)° = 74° {Corresponding Angles}
(9x)° = 72°
x = 8
Angles: angle corresponding to angle (5x-1)°, angle 74° and angle 2 add to 180° (straight angle)
(5×8 - 1)° + 74° + m∠2 = 180°
39° + 74° + m∠2 = 180°
113° + m∠2 = 180°
m∠2 = 180° - 113°
m∠2 = 67°
Answer:x=20
Step-by-step explanation:
Given
selling Price of Toy is x dollars
he can sell 40-x toys each week
Thus Revenue Generated from selling 40-x toys at x dollar can be given by
To get maximum Revenue differentiate R with respect to x and equate it to 0
therefore 
thus for maximum Revenue owner sells 20 toys each week
Max Revenue 
You would use the distributive property to solve the equation to remove exponets then to get your final equation.
