TITLE: MODEL MAKING DESCRIPTION: This activity involves the creation of a solid figure out of a given plane figure and expressing it in terms of factors of a polynomial DIRECTIONS:

1. Create a solid figure from the rectangular figure that was provided by following the steps given.

Step 1. Cut out 2-inches by 2-inches squares in all edges of a 12 inches by 6 inches rectangle.

Step 2. Fold all the sides upward.

Step 3. Paste tape the edges of the new figure.

2. Write your answer to the following questions in a separate sheet. 5 points in each question

a. What is the area of the original rectangle if its side is x units?

b. If the sides of the small squares is y, what expression represents its area?

c. How will you express the area of the new figure in terms of the variables stated in letters a and b?

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

yes because they have the same amount of green and blur marbles.

step-by-step explanation:

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)