Mathematics, 04.09.2020 19:01, tjmoney7709
Find the focus and the directrix of the parabola with the equation y = 1∕4(x – 6)2+ 5 Question 20 options: A) Focus = (–5,6), directrix is y = –4 B) Focus = (5,–6), directrix is y = –7 C) Focus = (6,6), directrix is y = 4 D) Focus = (6,–6), directrix is y = –4
Answers: 1
Mathematics, 21.06.2019 12:30, BigDaddy1220
Autility company burns coal to generate electricity. the cost c(p), (in dollars) of removing p percent of the some stack pollutants is given by c(p)= 85000p/100-p a) find the cost to remove 30% of the pollutant b) find where the function is undefined
Answers: 3
Mathematics, 21.06.2019 16:20, jaueuxsn
Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test
Answers: 1
Find the focus and the directrix of the parabola with the equation y = 1∕4(x – 6)2+ 5 Question 20 op...
Mathematics, 04.01.2021 18:10
Business, 04.01.2021 18:10
Geography, 04.01.2021 18:10
Mathematics, 04.01.2021 18:10
Health, 04.01.2021 18:10
Mathematics, 04.01.2021 18:10
Mathematics, 04.01.2021 18:10