brittanytarr brittanytarr
  • 11-10-2020
  • Mathematics
contestada

What is the domain and range of f(x)=23+15x^2

Respuesta :

tqiu
tqiu tqiu
  • 11-10-2020
Domain: all real numbers, since no number can make this function undefined
Range: since this an upward opening parabola(because the quadratic coefficient is positive), and the minimum point is 23, the range is going to be any number equal or greater than 23.
Answer Link

Otras preguntas

How do you know that this function is odd or even? { (1,2),(4,7),(-1,2),(0,4),(-4,7)}
What conic section is defined by all points in a plane where the difference between the lengths of segments x and y remains constant?
Rationalize the denominator and simplify. Square root of 2/5
Which operating system is a version of Linux?​
How does the motion of an airplane compare to the motion of a rocket ?
UGH SOMEONE PLS HELP IF YOUR GOOD AT GEOMETRY
Convincing your parents to increase your allowance is an example of what?
A ratio compres_____
meaning fullspeech on discipline for school program .​
One function of the poly-A tail on eukaryotic mRNA sequences is to help the mRNA be transported from the nucleus to the cytoplasm. Prokaryotic mRNA also has a p