Mathematics, 05.08.2021 19:20, matlenanem4437
If a polynomial with real coefficients is of degree 3. Can we say there must be at least 1 real root?
a. Yes, because complex roots must appear in conjugate pairs, leaving one root real. b. No. we can’t say anything about this case
c. Yes, because if there is one real root, there must be two additional real roots
d. No, because such a curve never crosses the x-axis
e. Sometimes yes and sometimes no
Answers: 1
Mathematics, 21.06.2019 22:00, KindaSmartPersonn
20 points 1. your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. 2. taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1
Answers: 2
Mathematics, 21.06.2019 22:30, jordan7626
Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a. p.
Answers: 1
Mathematics, 22.06.2019 01:00, sawyerharper
The price for gasoline is represented by the equation y=3.69x, where y represents the total price for x gallons of gasoline. on a graph, the number of gallons is represented on the horizontal axis, and the total price is represented on the vertical axis. determine whether each statement describes the graph of the equation. select true or false for each statement
Answers: 2
Mathematics, 22.06.2019 03:30, damienlopezram
Miranda drove her car 112 miles on a 4 gallons of gas and 182 miles on 6.5 gallons. how many gallons would she need to drive 420 miles?
Answers: 1
If a polynomial with real coefficients is of degree 3. Can we say there must be at least 1 real root...
Mathematics, 12.12.2020 17:00
Mathematics, 12.12.2020 17:00
Arts, 12.12.2020 17:00
Mathematics, 12.12.2020 17:00
Mathematics, 12.12.2020 17:00
Mathematics, 12.12.2020 17:00