GabinO372317
GabinO372317
30-10-2022
Mathematics
contestada
f(x)=3x²+4x-6 find f(-2)
Respuesta :
JaiceeM518409
JaiceeM518409
30-10-2022
To find the value of f(-2) we have to plug x=-2 in the expression for f, then:
[tex]\begin{gathered} f(-2)=3(-2)^2+4(-2)-6 \\ =3\cdot4-8-6 \\ =12-8-6 \\ =-2 \end{gathered}[/tex]
Therefore, f(-2)=-2
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
select the correct answer (49x^2y)^1/2(27x^6y^3/2)^1/3
Consider the clipping of a line segment in two dimensions against a rectangular clipping window. Show that you require only the endpoints of the line segment to
How many friends are sharing the berries?
An organization is implementing a preselected baseline of security controls, but finds not all of the controls apply. What should they do? A. Implement all of t
A 5 kg fish swimming at 1 m/s swallows an absentminded 500 g fish swimming toward it at a veloc- ity that brings both fish to a halt immediately after lunch. Wh
Alfonso is 8 years older than Ashley. Five years ago Alfonso was three times as old as Ashley. How old is Ashley now? 9 17
Plays are often remade to serve what purpose
Identify the correct equilibrium constant expression for this equation: 2NO(g)+O2(g) + 2NO2(g)
On what kind of food did the growing population of medieval Europe depend?
The various hormones secreted by the anterior pituitary that regulate the secretion of hormones from other endocrine organs are called __________. The various h
