Complete the steps for solving 7 = –2x2 + 10x.
Factor out of the variable terms.
i...
Mathematics, 28.05.2020 23:06 stupidtrash
Complete the steps for solving 7 = –2x2 + 10x.
Factor out of the variable terms.
inside the parentheses and on the left side of the equation.
Write the perfect square trinomial as a binomial squared.
Divide both sides by –2.
Use the square root property of equality.
Add to both sides.
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 17:00
Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.
Answers: 1
Mathematics, 21.06.2019 18:30
Find the area of a parallelogram with base 15 yards and height 21 2/3
Answers: 1
Mathematics, 21.06.2019 22:00
Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?
Answers: 1
You know the right answer?
Questions
Mathematics, 31.03.2021 21:20
Mathematics, 31.03.2021 21:20
Mathematics, 31.03.2021 21:20
Arts, 31.03.2021 21:20
Mathematics, 31.03.2021 21:20
Social Studies, 31.03.2021 21:20
Mathematics, 31.03.2021 21:20
Social Studies, 31.03.2021 21:20
Chemistry, 31.03.2021 21:20
