Mathematics, 22.07.2019 23:00 kassandramarie16
Use these functions to answer the questions. f(x)=(x+3)^2−1 g(x)=−2x^2+8x+3 h(t)=−16t^2+28t part a what are the x- and y-intercepts of the graph of the function f(x)? identify the coordinates of any maxima or minima of the function. explain your answers. part b write the function g(x) in the form y=a(x−h)2+k . write the equation for the line of symmetry for the graph of g(x). show all your work and explain your answer. part c the function h(t) gives the approximate height, in feet, of a dolphin's jump out of water, where t represents the time, in seconds. what is the total length of time, in seconds, it took the dolphin to complete one jump? show your work.
Answers: 1
Mathematics, 21.06.2019 14:20
Answers; a) 135 degree’s b) 30 degree’s c) 180 or 0 degree’s d) 90 degree’s
Answers: 1
Mathematics, 21.06.2019 19:10
Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.
Answers: 3
Mathematics, 21.06.2019 20:30
Barbara has a good credit history and is able to purchase a car with a low-interest car loan. she co-signs a car loan for her friend jen, who has poor credit history. then, jen defaults on the loan. who will be held legally responsible by the finance company and why? select the best answer from the choices provided. a. barbara will be held legally responsible because she has a good credit history. b. jen will be held legally responsible because she drives the car. c. barbara will be held legally responsible because she is the co-signer. d. jen will be held legally responsible because she has a poor credit history. the answer is a
Answers: 3
Mathematics, 21.06.2019 23:50
Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping
Answers: 3
Use these functions to answer the questions. f(x)=(x+3)^2−1 g(x)=−2x^2+8x+3 h(t)=−16t^2+28t part a w...
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