Consider the quadratic equation 4x2 – 11x – 3 = 0. Which of the following shows this equation is rewritten and ready to solve using factoring by grouping? Question 1 options:

A)

4x2 – 9x – 2x – 3 = 0

B)

4x2 – 12x + x – 3 = 0

C)

4x2 + 12x – x – 3 = 0

D)

4x2 – 6x – 5x – 3 = 0

answer: the 4 kilogram bag

step-by-step explanation: this is because if you divide the number of kilograms into the total it will tell you how much each individual kilogram would be worth. 2 kilos is 7 and change 3 would be around 6 ish and the 4 kilo would be 4.6 and change and the 5 kilos would be like 4.88

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.

step-by-step explanation:

answer: rolling a number cube and flipping a coin.

step-by-step explanation: