subject
Mathematics, 22.06.2019 18:00 sssved01

Aparabola with a vertex at (0,0) has a directrix that crosses the negative part of the y-axiswhich could be the equation of the parabola? a: x^2=-4y b: x^2=4y c: y^2=4x d: y^2=-4x

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
Find the value of 1715â‹…211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.
Answers: 1
question
Mathematics, 21.06.2019 19:10
If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.
Answers: 1
question
Mathematics, 21.06.2019 21:00
The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?
Answers: 1
question
Mathematics, 21.06.2019 21:30
Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour.what is the cyclist average rate for the round trip in miles per hour ?
Answers: 1
You know the right answer?
Aparabola with a vertex at (0,0) has a directrix that crosses the negative part of the y-axiswhich c...
Questions
question
Mathematics, 18.03.2021 02:20
question
Physics, 18.03.2021 02:20
question
Mathematics, 18.03.2021 02:20
question
Mathematics, 18.03.2021 02:20