Mathematics, 29.10.2020 17:10 arielpraczko1
What are the features of the quadratic function Ζ(x) = x2 + 10x + 21?
A) Vertex = (β4,β5), y-intercept = (0,21), x-intercepts = (β7,0) and (β3,0), axis of symmetry is x = β4
B) Vertex = (5,4), y-intercept = (0,β21), x-intercepts = (β7,0) and (β3,0), axis of symmetry is x = 5
C) Vertex = (β5,β4), y-intercept = (21,0), x-intercepts = (3,0) and (7,0), axis of symmetry is x = β5
D) Vertex = (β5,β4), y-intercept = (0,21), x-intercepts = (β7,0) and (β3,0), axis of symmetry is x = β5
Answers: 2
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Aline passes through the point (β7, 5) and has a slope of 1/2 which is another point that the line passes through?
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Mathematics, 22.06.2019 02:30
Nicolo paganini's numbers 1184 and 1210 are amicable. the proper divisors of 1184 are 1, 2, 4, 8, 16, 32, 37, 74, 148, 296, and 592. the proper divisors of 1210 are 1, 2, 5, 10, 11, 22, 55, 110, 121, 242, and 605. use the definition of amicable (friendly) numbers to show that they are indeed amicable. which of the folowing statement uses the definition of amicable numbers to show that 1184 and 1210 are indeed amicable? o a. o b. Β° c. the sum of proper divisors of 1184 is 1210 and the sum of proper divisors of 1210 is 1184 the sum of proper divisors of 1184 is greater than 1210 and the sum of proper divisors of 1210 is greater than 1184 the sum of proper divisors of 1184 is less than 1210 and the sum of proper divisors of 1210 is less than 1184
Answers: 1
Mathematics, 22.06.2019 02:30
Akid's pool is cylindrical and has a radius of 5 feet and a height of 2 feet. if a cubic foot holds about 7.48 gallons of water, how many gallons of water does the kid's pool hold? 21 gallons 52.3 gallons 1,174,4 gallons 157 gallons
Answers: 2
What are the features of the quadratic function Ζ(x) = x2 + 10x + 21?
A) Vertex = (β4,β5), y-interc...
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