araalabi araalabi

11-08-2020
Mathematics

contestada

Find (fºg)(2) and (f+g)(2) when f(x)= 1/x and g(x) = 4x +9

Respuesta :

konrad509 konrad509

11-08-2020

[tex](f\circ g)(2)=\dfrac{1}{4\cdot2+9}=\dfrac{1}{17}\\\\(f+g)(2)=\dfrac{1}{2}+4\cdot2+9=\dfrac{1}{2}+17=\dfrac{1}{2}+\dfrac{34}{2}=\dfrac{35}{2}[/tex]

Answer Link

Otras preguntas

how can i estimate a number from a bar graph??

A pond, rich in various microorganisms, dries up due to drought. How will the amoeba in the pond protect themselves from this unfavorable condition? A: By secre

What is the term for the dissolving medium in a solution? A.) solvent B.) solute C.) solvator D.) emulsifier

If triangle ABC is equilateral and side AC measures 5 cm, what does side BC measure?

Where would negatively charged particles be most likely found in an atom? A.) on the protons B.) inside the neutrons C.) inside the nucleus D.) outside th

Arrange the following according to their wavelength, starting with the shortest and going to the longest: radio waves, x-‐rays, gamma rays, visible light, micr

what size container should you use when mixing chemicals

round 45,809 to nearest thousand and also round 26,789 to nearest ten thousand

The idea that "the invisible hand" of competition sets prices and determines quantities produced in a market economy was the principle idea of ________.

Use the compound interest formulas A = Pert and A = P(1+r/n)^nt to solve. Suppose that you have $11,000 to invest. Which investment yields the greater return ov