Mathematics, 20.10.2021 02:40 NickCamryn5472
Using the completing-the-square method, rewrite f(x) = x2 β 8x + 3 in vertex form. a f(x) = (x β 8)2 b f(x) = (x β 4)2 β 13 c f(x) = (x β 4)2 + 3 d f(x) = (x β 4)2 + 16
Answers: 1
Mathematics, 21.06.2019 22:00
Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%
Answers: 3
Mathematics, 22.06.2019 01:10
Evaluate 8x2 + 9x β 1 2x3 + 3x2 β 2x dx. solution since the degree of the numerator is less than the degree of the denominator, we don't need to divide. we factor the denominator as 2x3 + 3x2 β 2x = x(2x2 + 3x β 2) = x(2x β 1)(x + 2). since the denominator has three distinct linear factors, the partial fraction decomposition of the integrand has the formβ 8x2 + 9x β 1 x(2x β 1)(x + 2) = correct: your answer is correct. to determine the values of a, b, and c, we multiply both sides of this equation by the product of the denominators, x(2x β 1)(x + 2), obtaining 8x2 + 9x β 1 = a correct: your answer is correct. (x + 2) + bx(x + 2) + cx(2x β 1).
Answers: 3
Mathematics, 22.06.2019 03:30
Determine the equivalent system for the given system of equations: 5x β 3y = 6 x + y = 2
Answers: 3
Mathematics, 22.06.2019 05:10
Complete the two-column proof. given: 5/x + 9 = 11 prove: x = 10 5/x + 9-11 select one: a. a. given b. subtraction property of equality c. division property of equality b. a. given b. subtraction property of equality c multiplication property of equality ca. given b. addition property of equality c. multiplication property of d. a. given b. addition property of equality c. division property of equality
Answers: 1
Using the completing-the-square method, rewrite f(x) = x2 β 8x + 3 in vertex form. a f(x) = (x β 8)2...
History, 23.06.2021 08:50
Physics, 23.06.2021 08:50
Health, 23.06.2021 08:50
Mathematics, 23.06.2021 09:00
Mathematics, 23.06.2021 09:00
Physics, 23.06.2021 09:00
Mathematics, 23.06.2021 09:00
Mathematics, 23.06.2021 09:00
Chemistry, 23.06.2021 09:00
Computers and Technology, 23.06.2021 09:00
Mathematics, 23.06.2021 09:00
Mathematics, 23.06.2021 09:00