besojaber27
besojaber27
02-02-2021
Mathematics
contestada
If f (x)=x 3 + 2x 2 - 3, what is f (-1)?
Respuesta :
manissaha129
manissaha129
03-02-2021
Answer:
f(x)= x³+2x²-3
f(-1)= (-1)³+2(-1)²-3 = -1+2-3 = -4
+
2
=
-
2
f
(
-
1
)
=
-
2
is
the
right
answer
.
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
The build a dream construction company has plans for two models of the homes they build, model a and model b. The model a home requires 18 single windows and 3
For all of the following questions, slope is found by using the formula (y2-y1)/(x2-x1) 1. Find the slope of the line which passes through the points (0,0) and
Which verb form correctly completes the conversation? Ana: ¿Qué hiciste ayer después de la escuela, Teresa? Teresa: Yo _________ con la profesora.
I NEED HELP! WLL GIVE BRAINLYEST!!!how do magnets work i know the answer but who wants to chat
Use the properties and mental math to find the sum 6 hole 3/4 + 4 hole 2/4 plus 5 whole 1/4
who built the under groundrailroad
Problem 4 A meteoroid is first observed approaching the earth when it is 402,000 km from the center of the earth with a true anomaly of 150 deg. If the speed of
Manuela works as a security guard. She makes $15 per hour. Her employers deduct $125 from her weekly check to cover insurance and takes. If Manuela receives at
For a science fair project, two students decided to repeat the Hershey and Chase experiment, with modifications. They decided to label the nitrogen of the DNA,
person walks in the following pattern: 2.3 km north, then 2.5 km west, and finally 5.4 km south. (a) How far and (b) at what angle (measured counterclockwise fr
