Mathematics, 11.06.2020 00:57 tajahs2

What is the equation of the quadratic graph with a focus of (2, 0) and a directrix of y = −12? A) f(x) = one twenty fourth x squared minus one sixth x minus thirty five sixths
B) f(x) = x2 − 4x − 35
C) f(x) = negative one twenty fourth x squared plus one sixth x minus thirty five sixths
D) f(x) = −x2 + 4x + 35

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:40, kdior27

The standard distance between studs in a house is 1.5 feet. if you have a set of blueprints for a house that mark every 1.5 feet with 2 in., by how many inches will a 13-foot wall be represented?

Answers: 3

continue

Mathematics, 21.06.2019 16:00, ashley1460

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

Answers: 2

continue

Mathematics, 21.06.2019 19:00, karellopez96

List the sides of δrst in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12

Answers: 1

continue

Mathematics, 21.06.2019 20:00, nanda22

Mat bought a phone for $100. he has to pay $30 per mouth. if he has paid $640 in total, how many mouth has he had the phone?

Answers: 2

continue

You know the right answer?

What is the equation of the quadratic graph with a focus of (2, 0) and a directrix of y = −12? A) f...