subject
Mathematics, 21.05.2020 04:02 o11011195

The equation y=2x^2-4x-3 models the cross sectioj of a sculpture that sits in the water where x is the horizontal distance and y is the height above sea level. at what two values is the sculpture at sea level? PLEASE HELP

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:30
In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 βˆ’ 20w b = 320 βˆ’ 30w
Answers: 1
question
Mathematics, 21.06.2019 17:40
This is so hard and it’s for a test
Answers: 1
question
Mathematics, 21.06.2019 19:00
Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1
Answers: 2
question
Mathematics, 21.06.2019 21:30
Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1
Answers: 2
You know the right answer?
The equation y=2x^2-4x-3 models the cross sectioj of a sculpture that sits in the water where x is t...
Questions
question
Biology, 19.10.2019 12:00
question
Mathematics, 19.10.2019 12:00