01-04-2020
Mathematics

contestada

what is f(-3) for the function f(a)=2a^2-5a+4

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

01-04-2020

Answer:

37

Step-by-step explanation:

f(a)=2a^2-5a+4

Let x = -3

f(-3) = 2 ( -3)^2 -5(-3) +4

=2 (9) +15+4

=18 +15+4

=37

Answer Link

Otras preguntas

The function E (m) = (3.7 x 108) ms roughly models the life expectancy E (in seconds) of an animal in captivity that has a mass of m kilograms. The function R (

Helpppppppppppppp meeeeeeeee plssssssssss

Which of the following allowed pastoral communities to greatly expand their range? a. the horse b. iron smelting c. the compass d. paper money

help me please???????????????????????????????????????

7. A teacher asks students to read works from a prepared list of 12 works covering 4 genres: 3 comedies, 4 mysteries, 3 classics, and 2 poetry. If each student

. Traditional African societies that were mini-states often featured

Kyle is shopping for his favorite cereal at the grocery store. The 9 ounce box costs $2.52 while the 12 ounce box costs $3.60. Which is the better deal? How mu

6. Using any method(s), solve △KHP when h=16.1, p=24.9 and k=12.8

Find an equation of the tangent to the curve at the given point by both eliminating the parameter and without eliminating the parameter. x = tan(θ), y = sec(θ),

Dose anyone else have it