Mathematics, 11.07.2019 09:30 Hfruit
Which statement about the following equation is true? 3x2 β 8x + 5 = 5x2 the discriminant is less than 0, so there are two real roots. the discriminant is greater than 0, so there are two real roots. the discriminant is less than 0, so there are two complex roots. the discriminant is greater than 0, so there are two complex roots.
Answers: 1
Mathematics, 21.06.2019 19:00
Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct
Answers: 1
Mathematics, 21.06.2019 20:00
Select the graph of the solution. click until the correct graph appears. |x| = 3
Answers: 2
Mathematics, 21.06.2019 20:40
The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2
Answers: 2
Which statement about the following equation is true? 3x2 β 8x + 5 = 5x2 the discriminant is less t...
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