Find the equation of the parabola which has the given vertex V, which passes through the given point P, and which has the specified axis of symmetry.V(0, 0), P(-3, -7), horizontal axis of symmetry

A. y2 = - x
B. y2 = - x
C. x2 = - y
D. y2 = - x

Answer: D

Mathematics

You might also like to view...

Solve the problem.If f(x) = L, which of the following expressions are true? I.  f(x) does not exist. II.  f(x) does not exist. III. f(x) = L IV. f(x) = L

A. II and III only B. I and II only C. III and IV only D. I and IV only

View
Mathematics

Find the component form of the indicated vector.Let u = . Find -7u.

A.
B.
C.
D.

View
Mathematics

Use a product-to-sum identity to rewrite the expression.cos 2° cos 24°

A. 0.5(cos(-22°) - cos(26°)) B. 0.5(sin(26°) + sin(-22°)) C. 0.5(cos(26°) + cos(-22°)) D. 0.5(sin(26°) - sin(-22°))

View
Mathematics

Solve the problem.How many ways can an IRS auditor select 3 of 13 tax returns for an audit?

A. 6 B. 286 C. 1716 D. 2197

View
Mathematics