Guided Bell work 10/28/2024

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Multiple Choice

Which point(s) does lie on the graph $$y=-\frac{5}{4}x-2$$ ?

• (-4, 3)

• (0, 2)

• (4, -1)

• (-8, 4)

Math Response

Find the perimeter of the rectangle.

Use the formula: $$P=2\left(l\right)+2\left(w\right)$$

Type answer here

Correct Answer: 4x^2-6x+2

Deg^°

Rad

Math Response

Find the area of the larger rectangle.

Use the formula: $$A=l\cdot w$$

Type answer here

Correct Answer: 8x^3-16x^2-62x-30

Deg^°

Rad

Math Response

Find the area of the smaller rectangle.

Use the formula: $$A=l\cdot w$$

Type answer here

Correct Answer: 10x^2-6x

Deg^°

Rad

Poll

When finding the area of a shaded image, the problem would be set up as the area of the larger image in parenthesis minus the area of the smaller image in parenthesis.

• True

• False

• Not enough information

Drag and Drop

The area of the shaded image would be ​

Placeholder

Drag these tiles and drop them in the correct blank above

Math Response

Simplify: $$\frac{27a^5b^3c^{17}}{-9a^{11}b^8c^9}$$

Type answer here

Correct Answer: -\frac{3c^8}{a^6b^5}

Deg^°

Rad

Multiple Choice

Simplify:

$$\left(-4a^9b^3\right)^2+15a^{18}b^6$$

• $$-a^{18}b^6$$

• $$7a^{18}b^6$$

• $$-7a^{18}b^6$$

• $$31a^{18}b^6$$

Dropdown

Use the data and write a line of best fit from the data in the table.

Line of best fit equation:​

Select answer

Find the percent of people aged 18-24 projected to vote in the 2024 election.​

Select answer

Math Response

Write an equation of the line that passes through (7, -5) and (-4, -5).

(Hint: determine the slope and picture what it would look like graphed.)

Type answer here

Correct Answer: y=-5

Deg^°

Rad

Poll

If there is a positive linear association, can one variable be increasing and the other variable be decreasing?

• Yes

• No

• Not enough information

Multiple Choice

Which of the following statements correctly explains the relationship of the two variables in the graph.

• There is a negative linear association between cars on the road and waiting time. As cars on the road increases, the waiting time increases.

• There is a negative linear association between cars on the road and waiting time. As cars on the road increases, the waiting time decreases.

• There is a positive linear association between cars on the road and waiting time. As cars on the road increases, the waiting time decreases.

• There is a positive linear association between cars on the road and waiting time. As cars on the road increases, the waiting time increases.

Multiple Choice

According to the graph, which statement describes the slope.

• For every 5 seconds, Tracy can travel 10 meters.

• For every 2 seconds, Tracy can travel 4 meters.

• For every 4 seconds, Tracy can travel 2 meters.

• For every 8 seconds, Tracy can travel 1 meter.

Match

Match the following based on the scenario given.

A candlestick burns at a rate of 0.2 inches per hour. After 8 straight hours of burning, the candlestick is 13.4 inches tall. Write and solve a linear eequation to find the original height of the candle.

• b =

• m =

• after 8 hours of burning the candle has lost how many inches?

• y =

15

-0.2

1.6

13.4

• 15

• -0.2

• 1.6

• 13.4