dloder11 dloder11
  • 13-07-2016
  • Mathematics
contestada

If the parent function f(x) = x2 is modified to g(x) = 2x2 + 1, which statement is true about g(x)? It is an even function.

Respuesta :

Edufirst
Edufirst Edufirst
  • 25-07-2016
Indeed it is an even function, becasue f(x) = f(-x)

Proof

f(x) = 2x^2 + 1

f(-x) = 2(-x)^2 + 1 = 2x^2 + 1 = f(x)
Answer Link

Otras preguntas

One of President Theodore Roosevelt's favorite phrases was an African proverb which was "Speak softly, and carry a big stick, you will go far." Roosevelt's fore
Which process requires water to gain heat energy from the environment?
Find the exact value of sin(11pi/8). Choices are in the attachment.
how to classify an inner planet vs. outer planet
what does ^ mean in math? Such as,,,, 4^8^6^2^3
Explain how you know that 15/30 is greater than 1/3 but led than 2/3?
3 to the 2nd power · 3 to the 4th power · 3 to the 6th power A) 3 to the power of 0 B) 3 to the 10th power C) 3 to the 12th power D) 3 to the 48th power
Can anyone help explain a math question
Who founded young italy and fought for italian unity? a. sun yat-sen b. mohandas gandhi c. giuseppe garibaldi d. otto von bismark e. giuseppe mazzini
What's the pattern in 30 21 12 3 -6