Solve the following equation for X. Remember to balance the equation?

24) (2 points). Solve the following equation for y: (¼)y-2 = 3(x-1). 25)(2 points) If your graphical calcula?

• 24) (2 points). Solve the following equation for y: (¼)y-2 = 3(x-1). 25)(2 points) If your graphical calculator were broken what method would you use to solve each of the following. You must explain why you chose the method and you cannot use the same method for both equations. a) x2 - 4= 0 b) 17x2 + 3x – 56 = 0 26 (3 pts) You are designing a cake with a retangular top with an area of 122 in2. The length is 4 in. less than three times the width. Find the length and width of the top of the cake. If you do this with the TI-84 Plus be sure and describe your steps and conclusions. Be sure and include units. 27) (3 pts) Solve the following equation for x: 2x + 3( ½ x + 16) = 1 28 ) (4 pts) You are jumping to reach something really high up. The height of your feet above the ground is h = -16t2 + 10t. If you do this with the TI-84 Plus be sure and describe your steps and conclusions. Be sure to include units. 28 a) What is the highest height your feet reach above the ground? 28 b)How long does it take to reach the highest height? 29)(4 pts) Dr. H is trying to sell those widgets again. Oh no! She decides you can either buy them for $5.50 each or you can buy a discount card for $ 15 and then you only have to pay $2.25 per widget. How many widgets do you need to buy to make the discount card worthwhile? (Don’t worry about what a widget is. If you don’t know then you don’t attend enough live lessons!)

• Answer:

  24) y=12x-4 25) Idk 26) Idk 27) x= -94/-7 (be sure to put 94/7 and the - mark in the middle.) 28) Idk 29) Idk Sorry I couldnt help you with more.