The first one would be C and the 2nd is A.
Simply plug in x = 4 in to the function
f(4) = 1/3 * 4
f(4) = 4/3
Is the surface a rectangle?? If so, then the surface area would be 35
Answer:
c.
y = StartFraction 7 Over 9 EndFractionx + StartFraction 17 Over 9 EndFraction
Step-by-step explanation: