subject
Mathematics, 29.01.2020 17:53 brenda0113hernandez

Quick algebra questions : )

1). which values best approximate the solutions of -4x^2+11x+2=0?
a). 1.5 and 2.9
b). -0.2 and 2.9
c). 2 and 2.9
d). -0.2 and 2

2). what is the solution set of 4x^2-3=11x?
a). {-3/4,1}
b). {1/4,-3}
c). {-1/4,3}
d). {3/4,-1}

3). what would the graph of g(x)=-(x+2)^2+5 look like?

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 19:30, makiahlynn706
Which graph represents the equation y =4x
Answers: 2
image
Mathematics, 21.06.2019 19:30, cykopath
Me max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
image
Mathematics, 21.06.2019 20:00, carligreen090
Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.
Answers: 1
image
Mathematics, 21.06.2019 23:00, fortnite83
Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?
Answers: 2
You know the right answer?
Quick algebra questions : )

1). which values best approximate the solutions of -4x^2+1...

Questions in other subjects:

Konu
Mathematics, 20.08.2019 14:30
Konu
Mathematics, 20.08.2019 14:30
Konu
Mathematics, 20.08.2019 14:30