Kalij13 Kalij13
  • 01-02-2019
  • Mathematics
contestada

If f(x)=3 over x+2 - square root x-3 then f(7)=___

Respuesta :

dhiab
dhiab dhiab
  • 01-02-2019

Answer:


Step-by-step explanation:

[tex]f(x) = \frac{3}{x+2} -(x-3)^{2}

f(7) = 3/9 -(7-3)² = 1/3 -16 = -47/6

Answer Link

Otras preguntas

Which of the following is NOT a conjugate acid-base pair? Which of the following is NOT a conjugate acid-base pair? a.H2SO3/HSO3b.NH4+NH3 c.C2H3O2d.HC2H3O2 H3O+
Which of the following solutions can act as a buffer solution? a) Distilled waterb) Pure hydrochloric acidc) Acetic acid and sodium acetated) Sodium chloride so
(3x+2)(4x-5) foil method
2. Which point of view does Saki use in "The Open Window" to build suspense and deliver a surprise ending? O first person O third-person limited O second person
What is bondage and discipline? (B-D)
If m = rxf, then what will be the value of m*r? A) r²x B) rf C) r²xf D) m
apex which activity is not one of the states responsibilities regarding infrastructure
250 g flour is needed to bake a 1 kg cake. Find the amt of flour needed for a 2 1/2 cake
_________you can take sweets_________chocolates.​
An approach to land use planning that is concerned with issues in both the inner city and suburban areas and seeks to maximize conservation and resource-use red