Alanavenegas Alanavenegas

04-06-2019
Mathematics

contestada

Let f(x)=2/5x^2-2. The function g(x) is a vertical stretch of f(x) by the factor 2. What is the equation of g(x)?

Respuesta :

altavistard altavistard

01-08-2020

Answer:

g(x) = (4/5)x^2 - 2

Step-by-step explanation:

Start with the given f(x)=2/5x^2-2 and multiply (2/5)x^2 by 2, obtaining

g(x) = 2(2/5)x^2 - 2, or

g(x) = (4/5)x^2 - 2

Answer Link

Otras preguntas

What are the vertices of the following graph?

Three-fourths of a number increased by one-half is equal to fourteen. Find the number. 10 3/8 18 10 1/8 19 1/3

Which account is a form of grassroots activism that supported or opposed same sex marriage?

Based on what Lizzie says and how she says it, which conclusion can a reader draw about how Lizzie views Mrs. Cobb?

HELP ASAP PLEASE! What type of mixture can be separated using a sieve A) a homogeneous mixture with components of varying sizes B) a homogeneous mixture with c

Please help with at least 1 question. I’m really stressed

What is the approximate ocean depth at the mid-atlantic ridge and the relief of the ridge?

The principal of uniformitarian states that

Write 4.257x10^-7 in standard form. A. 24,570,000 B. 2,457,000,000 C. 0.000002457 D. 0.0000002457

Which is the equation of an ellipse centered at the origin with foci on y-axis, major axis of length 20 and minor axis of length 18?