kennethbaxter25 kennethbaxter25
  • 09-09-2021
  • Mathematics
contestada

if f(x) = 5x2 - 3x , what is f(-3)

Respuesta :

medz12 medz12
  • 09-09-2021
If the x between 5 and 2 is a letter then the answer is -21
If it’s a multiplication sign then it’s 19
Answer Link
et762572
et762572 et762572
  • 09-09-2021

Answer: = -21

Step-by-step explanation:

[tex]5\left(-3\right)\left(2\right)-3\left(-3\right)[/tex]

[tex]=-30-3\left(-3\right)[/tex]

[tex]=-30-\left(-9\right)[/tex]

[tex]=-21[/tex]

Answer Link

Otras preguntas

Small farms and ranches mark the ____ region of Mexico, where revolutionary leaders like Pancho Villa, Venustiano Carranza and Pasqual Orozco came from. A) Cent
One hundred times the quantity three plus nine
1.075 in word form write it in to form
What wa can friction to do things like brake pads
In art, the material used by an artist to create a work of art is called the ___________. a. motif c. tools b. plane d. medium
The first eight amendments to the United States Constitution guarantee citizens rights that are A. enumerated. B. stated. C. argued. D. adjudicated.
Anyone read ender the over lander
A 75-kg refrigerator is located on the 70th floor of a skyscraper (300meters a over the ground) What is the potential energy of the refrigerator? #PLEASE HELP
A tree grows 1 3/4 per year.How long will it take the tree to grow from a height of 21 1/4 feet to a height of 37 feet?
Kerry is comparing the numbers 9.207 and 9.210. what is the least place value she needs to compare to decide which number is greater?