Heyo, it occurred to me that some of the questions/answers change if you exit and re-enter the test so here's the answers for the test I got. Good luck^^
Question 1: What are the next three terms in this sequence?
Ex: -3, 6, 15, 24, ...
Answer: 33, 42, 51
Question 2: Geoff planted dahlias in his garden. Dahlias have bulbs that divide and reproduce underground. In the first year, Geoff's garden produced 4 bulbs. In the second year, it produced 8 bulbs, and in the third year, it produced 16 bulbs. If this pattern continues, how many bulbs should Geoff expect in the tenth year?
Answer: 2,048 bulbs
Question 3: What are the first four terms of the sequence represented by the expression n(n - 1) - 4?
Answer: -4, -2, 2, 8
Question 4: A car is traveling at 23mi/h accelerates to 46 mi/h in 5 seconds. It maintains that speed for 5 seconds and then slows to a stop in 5 seconds. Which graph shows the car's speed over time?
Answer: C.
Description: The graph has a positive trend for the first third, then no trend for less then a third and finally decreases for the remainder of the graph. Like a chonky hill of some sort
Question 5: Which statement describes the speed of the of the remote-control car over time?
Ex: The answer
Answer: The speed of the car decreases from 4 mi/h to 2 mi/h in the first 3 seconds, increases to 6 mi/h in the next second, and then remains at 6 mi/h for the next 6 seconds.
Question 6: Given the function rule f(x) = x^2 - 3x + 2, what is the output of f(-2)?
Answer: 12
Question 7: Suppose you earn $15 for each car you wash. Which function describes the relationship between your total earnings E and the number of cars you wash, c?
Answer: E(c) = 15c
Question 8: The data in the table illustrate a linear function. What is the slope of the linear function?
Ex:
____________
x | -3 | 0 | 3 | 6 |
y | -6 | -2| 2 | 6 |
---------------------
Answer: 4/3 and the graph next to it.
Question 9: Which hill is described to in the table is the steepest? Explain.
Ex:
| Street | Horizontal Distance(ft) | Vertical Rise of Street(ft) |
| Dixie | 80 | 40 |
| Bell | 80 | 20 |
| Liberty| 80 | 60 |
Answer: Liberty Hill; it rises 3/4 foot for every 1 foot of horizontal travel.
Question 10: Which graph represents the linear function y = 1/4x - 3?
Answer: A.
Description: The trend is positive and goes through the coordinate 0, -3. The line stays in the lower two quadrants.
Question 11: Which graph represents the linear function y = -2x + 3?
Answer: C.
Description: The trend is negative and goes through the coordinate 0, 3. The line goes through three quadrants/the lower region.
Question 12: Which function rule represents the data in the table below?
Ex:
| Input (x) | 1 | 2 | 3 | 4 | 5 |
|Output(y)| 9 |15|21|27|33|
Answer: y = 3 + 6x
Question 13: Melanie charges $4.50 per hour when she washes cars, plus $5.00 for supplies. Which function represents the amount y Melanie charges to wash cars for x hours?
Answer: y = 4.50x + 5.00
Question 14: The sale price of apples at a local grocery store is $1.35 for the first pound and $1.10 for each additional pound. Which function rule shows how the cost of apples, y, depends on the number of pounds, x?
Answer: y = 1.10(x - 1) + 1.35
Question 15: Which function rule represents the data in the table?
Ex:
| x | -3 | -2 | -1 | 0 | 1 |
| y | 1 | -2 | -5 | -8|-11|
Answer: y = -3x - 8
Question 16: Which quadric rule represents the data in the table?
Ex:
| x | -1 | 0 | 1 | 2 | 3 |
| y | 6 | 5 | 6 | 9 |14|
Answer: y = x^2 + 5
Question 17:
Question 18:Waiting for Results. Feel Free To Discuss Amongst Yourselves
Question 19: