iskimber27
iskimber27
08-08-2018
Mathematics
contestada
if f(x)= 2x^2 +5, find f(-2)
Respuesta :
ajmuir
ajmuir
08-08-2018
Use the magic napkin
Answer Link
ToxicTurtle
ToxicTurtle
08-08-2018
The answer would be 13. You just replace the "x" with "-2" so the equation will look like f(-2) = 2(-2)^2+5. Which all comes out to 13.
Answer Link
VER TODAS LAS RESPUESTAS ( 93+ )
Otras preguntas
!!!PLEASE HELP, NEED QUICKLY!!! (I dont know if i have the last two in the correct spaces, but im pretty sure on the last one) ~But please help, and say which o
what is 2+2+4+6-4+3-2+7+6+6+6+6
In 1916, Woodrow Wilson ordered General John J. Pershing to leading US troops into Mexico to capture... A. Victoriana Huerta B. Pancho Villa C. Porfirio Diaz D.
A SPHERICAL BALL HAS A DIAMETER OF 8 INCHES.THE BALL HAS A SLOW LEAK IN WHICH AIR ESCAPES AT THE RATE OF 2.5 CUBIC INCHES PER SECOND.HOW LONG WOULD IT TAKE THE
Which equation could be used to solve the problem? Carly read 600 pages in 5 days. How many pages per day did she read (n)? A. n = 600 pages • 5 days B. n =
One cellular phone carrier charges 26.50 a month plus .15cents a minute. Another carrier charges 14.50 a month plus .25 cents a minute. For how many minutes is
!!!PLEASE HELP, NEED QUICKLY!!! (I dont know if i have the last two in the correct spaces, but im pretty sure on the last one) ~But please help, and say which o
A cell with chloroplasts and a cell wall made of cellulose would likely belong to a(n) A) frog from Kingdom Animalia. B) mushroom from Kingdom Fungi. Eliminat
If the ratio of pink flowers to blue flowers is 3 to 6 and there are total 72 flowers, how many of them are pink? Show your work and explain. I need help please
I ran 6 laps around a circular track with a radius of 20 meters.How far did I run
