Mathematics, 22.02.2021 18:40 ozzy55
ERROR ANALYSIS: Justin and Chris were asked to factor completely 2x^2+13x+15.
After working the problem by himself, Justin came up with an answer of (2x+5)
(2x+3), but he felt like something might be wrong. Before even looking at his
answer, Chris asked, "did you even check to see if you're right?" How can Justin
check his answer? Determine if he is correct or not. If he is not correct, factor it
correctly for him.*
Answers: 2
Mathematics, 21.06.2019 17:30, peperivera2652738
Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3
Answers: 2
ERROR ANALYSIS: Justin and Chris were asked to factor completely 2x^2+13x+15.
After working the pro...
Mathematics, 06.03.2020 21:41
Mathematics, 06.03.2020 21:41
Mathematics, 06.03.2020 21:41