ANSWER ONLY NO.2 (A,B,C) THANK YOU SO MUCHHH!! ☺️ HomeInsertCommentEditPageProtectTools170% v Q O Aa DAOO Rotate1/3Auto Scroll-Read Mode BackgroundScreen Grab Search Highlight NoteAnnotatemore than 3 kg, Php100.00 per kg for order that is more than 3 kg but less than 6 kg andPhp90.00 per kg if the order is at least 6 kg.a) Find a mathematical model expressing the total cost C of buying lanzones as afunction of its mass in kilograms x.b) Determine the number for which the function is discontinuous and showwhich of the conditions in the definition of continuity is not satisfied.c) What is the significance of the numbers for which the function is discontinuousin the given situation?(2) An open metal pan is to be made by cutting out squares of the same size from the cornersof a rectangular piece of metal 14 inches by 18 inches and turning up the sides.a) Find a mathematical model expressing the volume of the pan as a function ofthe length of the side of the square cut out.b) What is the domain of your function in part (a)?c) Prove that the function is continuous on its domain.pyright @2021. All rights reserved. No part of this document may be reproduced in any form or by any electronic or mechanical means, incluMSTAR etorana and retrioval evetameiArithout nermiccion in writing from the aithor evrent hu reriaAore Aho mavaLnta hriet naceana in a ra

the volume of a rectangular box domain the check function is continuous of not

(2) An open metal pan is to be made by cutting out squares of the same size from the corners of a rectangular piece of metal 14 inches by 18 inches and turning up the sides. a) Find a mathematical model expressing the volume of the pan as a function of the length of the side of the square cut out. b) What is the domain of your function in part (a)? c) Prove that the function is continuous on its domain.