subject
Mathematics, 09.12.2020 02:00 darrriannn7241

The x-intercepts of the graph of y=2x^2- 16x + 30 are (3,0) and (5,0). a. What is the a-coordinate of the vertex? How do you know?
b. Use your answer to part (a) above to find the y-coordinate of the vertex. Then write the vertex as a point (, y).

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?
Answers: 1
question
Mathematics, 21.06.2019 18:50
The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year
Answers: 3
question
Mathematics, 21.06.2019 20:00
Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.
Answers: 1
question
Mathematics, 22.06.2019 00:00
One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90
Answers: 1
You know the right answer?
The x-intercepts of the graph of y=2x^2- 16x + 30 are (3,0) and (5,0). a. What is the a-coordinate...
Questions
question
Mathematics, 27.10.2020 20:30
question
Biology, 27.10.2020 20:30
question
Mathematics, 27.10.2020 20:30
question
Mathematics, 27.10.2020 20:30
question
Advanced Placement (AP), 27.10.2020 20:30
Questions on the website: 13722367