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

2. How many solutions does this system have? 2x + y = 3, 6x = 9 – 3y A) 1 B) None C) Infinite D) 2

which equation has the same solution as 2x^2+x-3

What is an old Chinese belief concerned with tadpoles?

the greenhouse effect is a result of a. Consumption of fruits and vegetables that produce a biofuel B. Absorption and radiation o energy in the atmosphere C

is it possible for ones persons weight to be 200% more than another persons weight

An atom of lithium-7 has an equal number of (1) electrons and neutrons (2) electrons and protons (3) positrons and neutrons (4) positrons and protons

What is the half-life of a radioisotope if 25.0 grams of an original 200.-gram sample of the isotope remains unchanged after 11.46 days? (1) 2.87 d (3) 11.46 d

PLEASE HELP ME. Arrange the events in chapters 1–12 of Jane Austen's Pride and Prejudice in order from earliest to latest. 1.)Mr. Darcy snubs Elizabeth at the b

How did the Articles of Confederation equalize power among the states?

(10pt) Which word shows the best meaning of the underlined word in this paragraph? My dad makes the best coconut cream pie ever! He learned the recipe from his