sammy4200
sammy4200
03-09-2018
Mathematics
contestada
f(x)=2x 2 +5√ (x+2) f(2)=
Respuesta :
JiakSai
JiakSai
03-09-2018
f(x) 2x² + 5√(x+2)
f(2) = 2(2)² + 5√(2+2)
= 2(4) + 5√4
= 8 + 10
= 18 <======= answer
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
Lines m and n are parallel, as shown in the diagram below. What are the measures of angles A and B? Hint: The sum of all interior angles of a triangle must equa
write in reported speech sonali says, i will never lave my country. robert says,i am playing with my sister. mr.green said,i have to water my flowers twice a we
what are the signal words and phrases in left over and tracers
please help me with this math question
two boxes have the same volume. One box has a base that is 5 cm5\text{ cm}5 cm5, start text, space, c, m, end text by 5 cm5\text{ cm}5 cm5, start text, space, c
You need to find the distance across a river, so you make a triangle. BC is 943 feet, m∠B=102.9° and m∠C=18.6° . Find AB.
If the measure of arc GH= 90° and the measure of arc EF= 45°, calculate m∠GDH.
Write your answer as a whole number or a mixed number in simplest form. Include the correct unit in your answer
2. How was the life of a 14-year-old in 1793 different from the life of a 14-year-old today? In which period would you rather live? Why?
Please answer question now
