What is the following function returns item from the list with max value?, math homework help

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Written Homework Section 3.5-pg 171 Name: Use the figure to solve the inequality Written Homework Section 3.3 (Page 156: #44, 48) Name: ___________________________________ Due: _____________________________________ For the given quadratic function: (a) Create a graph by determining whether it opens up or down, and by finding its vertex, axis of symmetry, and intercepts (if any). (b) Determine the Domain and Range of the function. (c) Determine where the function is increasing and where it is decreasing. Verify your results by using a graphing utility. 44. f (x) = 2x 2 + 5x + 3 (a) Opens Up or Opens Down (circle one) Graph: Vertex: ______________ Axis of Symmetry: x = ________ Maximum or Minimum (circle one) Max or Min Value: ____________ x-intercept(s): _________________ y-intercept: __________________ (b) Domain: _______________ Range: ________________ (c) Increasing Region: _______________ Decreasing Region: _______________ 48. Determine the quadratic function whose graph is given. Quadratic Function: __________________________________ Written Homework Section A.7 (Page A62: #60, 62) Name: ___________________________________ Due: _____________________________________ Solve each equation in the complex number system. 60. x 2 − 2x + 5 = 0 Solution(s): __________________________________ 62. 10x 2 + 6x + 1 = 0 Solution(s): __________________________________ Math 119 Summer 2017 Test #1 (Part 2) Name______________________________ Part 1 Score_________/50 You MUST show all your work to get credit. Part 2 Score_________/50 Test #1 Combined Score________/100 1.) Worth 10 points 2.) Worth 10 points Answer:____________________ 3.) Determine the quadratic function whose graph is given. You must state your answer in standard form. (Worth 5 Points) Answer:_______________________ 4.) Find the following Transformation. Your final answer is a clearly drawn graph showing the transformation. (Worth 5 Points) 5.) For the following quadratic function: find the vertex (as a coordinate pair), axis of symmetry, maximum or minimum value, domain and range (in interval notation), intercepts (as coordinates), identify increasing and decreasing region, and finally graph. (Worth 10 Points) 𝒇(𝒙)=𝟐𝒙𝟐+𝟖𝒙+𝟓 a. Vertex: __________ b. Axis of Symmetry: x = ___________ c. Maximum or Minimum (circle the right answer) (interval notation) = _____________ e. Range (interval notation) = ______________ f. x-intercept(s) = __________________ g. y-intercept = __________________ h. increasing region = __________________ i. decreasing region = __________________ j. GRAPH Max or Min Value: _________________ d. Domain 1 2 3.) Determine the quadratic function whose graph is given. You must state your answer in standard form. (Worth 10 Points) Answer:_______________________ 4.) Solve the quadratic Equation. 𝟏𝟔𝒙𝟐 − 𝟓𝒙 + 𝟏 = 𝟎 Answer:_______________________ 3 5.) For the following quadratic function: find the vertex (as a coordinate pair), axis of symmetry, maximum or minimum value, domain and range (in interval notation), intercepts (as coordinates), identify increasing and decreasing region, and finally graph. 𝒇(𝒙)=𝒙𝟐+3𝒙- 𝟓 a. Vertex: __________ b. Axis of Symmetry: x = ___________ c. Maximum or Minimum (circle the right answer) d. Domain (interval notation) = _____________ e. Range (interval notation) = ______________ f. x-intercept(s) = __________________ g. y-intercept = __________________ h. increasing region = __________________ i. decreasing region = __________________ GRAPH Max or Min Value: _________________
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And here is the last file:

Written Homework Section A.7
(Page A62: #60,...


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