What is the equation of a parabola with its vertex at the origin and its focus at (–2, 0)?
?
...
Mathematics, 26.05.2021 02:50 destineedeal1
What is the equation of a parabola with its vertex at the origin and its focus at (–2, 0)?
?
A) y2 = 8x
B) y2 = -8x
C) x2 = 8y
D) x2 = -8y
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 15:30, chelseychew32
Question 7 of 47 1 point what is the equation of a line with a slope of 1/2 that passes through the point, (-2,5)? o a. 1/2x+3 o b. y=1/2x+5 o c. y=x+5 o d. y=1/2x+6
Answers: 3
Mathematics, 21.06.2019 20:30, gamelaza431
At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.
Answers: 1
Mathematics, 21.06.2019 21:40, pakabigail4796
The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =
Answers: 2
You know the right answer?
Questions in other subjects:
