(08.07 MC) Which of the graphs below correctly solves for x in the equation −x2 − 6x + 5 = 2x + 5?
Blog
(05.07 MC) The scatter plot shows the number of flowers tha…
(05.07 MC) The scatter plot shows the number of flowers that have bloomed in the garden during the month of March: Part A: Using computer software, a correlation coefficient of r = 0.98 was calculated. Based on the scatter plot, is that an accurate value for this data? Why or why not? (5 points) Part B: Instead of comparing the number of flowers and the day in March, write a scenario that would be a causal relationship for flowers in a garden. (5 points)
(08.01 MC) A food packet is dropped from a helicopter and i…
(08.01 MC) A food packet is dropped from a helicopter and is modeled by the function f(x) = −12×2 + 19200. The graph below shows the height f(x), in feet, of the food packet at different times x, in seconds: Use the graph to determine the domain of f(x) for all viable x values based on the context.
(08.07 LC) Use the Perfect Square Trinomial and provide the…
(08.07 LC) Use the Perfect Square Trinomial and provide the first step to calculating 322 without a calculator.
(08.07 MC) Which of the graphs below correctly solves for x…
(08.07 MC) Which of the graphs below correctly solves for x in the equation −x2 − 3x − 1 = −x − 4?
(06.01, 06.02 HC) Part A: Create a fourth-degree polynomial…
(06.01, 06.02 HC) Part A: Create a fourth-degree polynomial in standard form. How do you know it is in standard form? (5 points) Part B: Explain the closure property as it relates to polynomials. Give an example. (5 points)
(07.02 MC) Identify the factors of 6ab + 15a − 8b − 20.
(07.02 MC) Identify the factors of 6ab + 15a − 8b − 20.
The basic premise of ________________ is that past trends in…
The basic premise of ________________ is that past trends in market movements can be used to forecast or understand the future.
(07.03 MC) What are the factors of 5×2 + 39x − 8?
(07.03 MC) What are the factors of 5×2 + 39x − 8?
(05.05 MC) A food truck did a daily survey of customers to…
(05.05 MC) A food truck did a daily survey of customers to find their food preferences. The data is partially entered in the frequency table. Complete the table to analyze the data and answer the questions: Likes hamburgers Does not like hamburgers Total Likes burritos 29 41 Does not like burritos 54 135 Total 110 205 Part A: What percentage of the survey respondents do not like both hamburgers and burritos? (2 points) Part B: What is the marginal relative frequency of all customers that like hamburgers? (3 points) Part C: Use the conditional relative frequencies to determine which data point has strongest association of its two factors. Use complete sentences to explain your answer. (5 points)