Mathematics, 29.06.2019 23:30, robert7248

If -5 is a root of the quadratic equation 2x^2+px+15=0 and the equation p(x^2+x) +k=0 has equal rootsv then find p and k

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, demil4257

Which of the symbols correctly relates the two numbers below check all that apply 6? 6

Answers: 2

continue

Mathematics, 21.06.2019 19:10, dooderh

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.

Answers: 1

continue

Mathematics, 22.06.2019 00:30, Hfruit

Vertical angles must check all that apply

Answers: 3

continue

Mathematics, 22.06.2019 01:00, bbyniah123

Ameteorologist is studying the monthly rainfall in a section of the brazilian rainforest. she recorded the monthly rainfall, in inches, for last year. they were: 10.4, 10.3, 11.7, 11.1, 8.0, 4.4, 2.6, 1.8, 2.5, 4.4, 7.3, 9.5 fill in the missing values in the formula. what is the variance?

Answers: 1

continue

Do you know the correct answer?

If -5 is a root of the quadratic equation 2x^2+px+15=0 and the equation p(x^2+x) +k=0 has equal root...