Give the domain and range. 21
3
-3
3 x
a. domain: {-3, 0, 2), range: {3, 0, -2}
b. domain: {3, 0, 2), range: {3, 0, 2}
c. domain:{-3, 0, -2}, range: (-3, 0, -2}
d. domain: {-2, 0,3}, range: {2,0,–3}

Consider the function represented by the equation 1/2 j + 1/4 k equals 3 which shows the equation written in function notation with j as the independent variable

Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).

Asystem of equations has 1 solution. if 4x-y=5 is one of the equations , which could be the other equation ?