Find the zeros of y= x2 - 8x-3 by completing the square.
O A. x = 4 + 19
B. X = -4 = v19...
Mathematics, 30.05.2020 03:59 keem8042
Find the zeros of y= x2 - 8x-3 by completing the square.
O A. x = 4 + 19
B. X = -4 = v19
C. x = +3
D. x = 3 +7
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 16:00
Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).
Answers: 3
Mathematics, 21.06.2019 17:00
For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is
Answers: 2
Mathematics, 21.06.2019 17:30
Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?
Answers: 2
Mathematics, 21.06.2019 17:40
Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =
Answers: 2
You know the right answer?
Questions
Mathematics, 21.09.2019 05:30
Chemistry, 21.09.2019 05:30
Mathematics, 21.09.2019 05:30
Geography, 21.09.2019 05:30
Biology, 21.09.2019 05:30
English, 21.09.2019 05:30
Mathematics, 21.09.2019 05:30
Health, 21.09.2019 05:30
Mathematics, 21.09.2019 05:30
Mathematics, 21.09.2019 05:30
Mathematics, 21.09.2019 05:30
Computers and Technology, 21.09.2019 05:30
Chemistry, 21.09.2019 05:30
