Answers: 3
, 
where 
. So you would plug in your numbers 
we know know that 
so plug in h in 
which would be (-2)^2+4(-2)+8 = 4-8+8 = 4 which would make the vertex 
Another question on Mathematics
Mathematics, 21.06.2019 15:30
Write an equation of a line in slope intercept form that is perpendicular to the line 2x -3y = 12 and passes through the point (2, 6).
Answers: 3
Mathematics, 21.06.2019 23:30
Apyramid fits exactly inside a cube. the cube and the pyramid share the same square base, and they are both exactly the same height. the volume of the cube is 66 cubic inches. what is the volume of the pyramid? explain your answer. answer asap
Answers: 1
Mathematics, 22.06.2019 01:10
Farmers know that driving heavy equipment on wet soil compresses the soil and injures future crops. here are data on the "penetrability" of the same type of soil at two levels of compression. penetrability is a measure of how much resistance plant roots will meet when they try to grow through the soil. compressed soil 2.85 2.66 3 2.82 2.76 2.81 2.78 3.08 2.94 2.86 3.08 2.82 2.78 2.98 3.00 2.78 2.96 2.90 3.18 3.16 intermediate soil 3.17 3.37 3.1 3.40 3.38 3.14 3.18 3.26 2.96 3.02 3.54 3.36 3.18 3.12 3.86 2.92 3.46 3.44 3.62 4.26 use the data, omitting the high outlier, to give a 95% confidence interval for the decrease in penetrability of compressed soil relative to intermediate soil. compute degrees of freedom using the conservative method. interval: to
Answers: 1
You know the right answer?
Solve x^2+4x+8. What is the vertex?...
Questions
Social Studies, 02.10.2019 04:40
Chemistry, 02.10.2019 04:40
Health, 02.10.2019 04:40
Mathematics, 02.10.2019 04:40
Chemistry, 02.10.2019 04:40
Business, 02.10.2019 04:40
Health, 02.10.2019 04:40
Mathematics, 02.10.2019 04:40
Mathematics, 02.10.2019 04:40
Mathematics, 02.10.2019 04:40
English, 02.10.2019 04:40
