subject
Mathematics, 10.03.2021 20:40 QTpieNay

Which equation has no real solutions? A. 2x2+2x+15= 0
B. 2x2+5x – 3=0
C. x2+7x+2=0
D. x2 - 4x +2=0

ansver
Answers: 3
Show answers

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 23:00, tonimgreen17p6vqjq
Which graph represents the linear function below? y-3=1/2(x+2)
Answers: 2
continue
image
Mathematics, 22.06.2019 01:30, ronaldo22
What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?
Answers: 2
continue
image
Mathematics, 22.06.2019 02:20, mitchellmarquite
Find the measure of angle a in the following triangle
Answers: 1
continue
image
Mathematics, 22.06.2019 05:30, Esmail
You spend $13 to rent five movies for the weekend. new releases cost $3 and regular movies rent for $2. how many of the movies you rented were new releases and how many were regular movies? answer by substitution of systems.
Answers: 2
continue
You know the right answer?
Which equation has no real solutions? A. 2x2+2x+15= 0
B. 2x2+5x – 3=0
C. x2+7x+2=0

Questions in other subjects:

Konu
English, 30.06.2021 15:20
Ayuda no le entiendo. ...
Konu
Mathematics, 30.06.2021 15:20
Which irrational number can be multiplied by –StartRoot 41 EndRoot to get a product that equals 1?...
Konu
Mathematics, 30.06.2021 15:20
Y = — 5х +6 у = 3х – 2 What is the value of x and what is the value of y...
Konu
Mathematics, 30.06.2021 15:20
Plz help_ ...
Konu
Mathematics, 30.06.2021 15:20
The sum of a rWhich simplified fraction is equal to 0.1ModifyingAbove 7 with bar?ational number and an irrational number equals:...
Konu
Mathematics, 30.06.2021 15:20
Which is the largest three-digit number of the form 9k + 1, where k is any positive integer?​...
Konu
English, 30.06.2021 15:20
How do the main characters change over time? How do these changes affect the story or the reader? Story ~ The Faith Cure Man...
Konu
Biology, 30.06.2021 15:20
On which surfaces did you move the box easily?...
Konu
Mathematics, 30.06.2021 15:20
C) If a and a/5 find them are adjacent angles in a linear pair, find them​...
Konu
English, 30.06.2021 15:20
The assignment for this lesson is to prepare for a research paper about a famous hoax from history. You will ask a research question that you can answer by finding information fro...
More questions: Mathematics Another questions
See results (0)