emxily emxily
  • 03-05-2020
  • Mathematics
contestada

Given the function f(x)=x^2+7, find the values f(7) and f(a)

Respuesta :

ItzMikeSS
ItzMikeSS ItzMikeSS
  • 03-05-2020

Answer:

[tex]f(x)=x^2+7[/tex]

[tex]f(7)=x^2+7\\f(7)=(7)^2+7\\f(7)=49+7\\f(7)=56[/tex]

[tex]f(a)=x^2+7\\f(a)=(a)^2+7\\f(a)=a^2+7[/tex]

Answer Link

Otras preguntas

Which park contains a canyon that is 10 miles (16 km) long with walls that reach 3,000 feet (910 m) high?
How did Japan's relationship to the larger world change during its modernization process?
Which statement does not describe conditions that led to the War of 1812? A.England still had forts in territories west of the Appalachians B. British sea capta
which type of colony had a governor and council appointed by the king
Which elements are represented by the symbols S and Na?
is 2/5 larger than 2/7? (Fractions)
what do monet,renoir,morisot,and van gogh have in common?
Peter has 18 dimes. He uses 12 dimes to buy a drink. The number of dimes he has left is one half the number of pennies he has. How many pennies does Peter have?
By 1914, which European nation had the most powerful navy? A. Russia B. France C. Germany D. Great Britain
Which of the following is true for the graph of the quadratic function f(x)=2x^2-10x+12 A. The vertex of the function is the point (5/2), (-1/2) B. The y-in