Seudónimo Seudónimo

02-02-2021
Mathematics

contestada

What is the value of f(-2) when f(x) = 2x2−3x+28

Respuesta :

Anisatunizzati Anisatunizzati

03-02-2021

Answer:

f(2) = 30

Step-by-step explanation:

f(x) = 2x² − 3x + 28

f(2) = 2(2)² - 3(2) + 28

f(2) = 2(4) - 6 + 28

f(2) = 8 - 6 + 28

f(2) = 30

Answer Link

Otras preguntas

a__is a ratio that compares a quantity to 100

In "I, Too," why does the speaker say "they" will be ashamed?

Giselle has $10,000. She could put it in a CD earning 2% interest, a tech stock earning an 18% return this year, a mutual fund losing 3% this year, or an index

what 2 events increase power output

Giselle has $10,000. She could put it in a CD earning 2% interest, a tech stock earning an 18% return this year, a mutual fund losing 3% this year, or an index

The sum of nine times a number and fifteen is less than or equal to the sum of twenty four and ten times the number

Which sentence incorrectly uses an apostrophe to show possession? A. Are you going to Mandy's party on Thursday? B. The man who sang during half-time is Amys' d

5 7/8 in to a improper fraction

If 80 is 80% of a value what is the value

Polymerization and the break down of a polymer are two opposite reactions. What role does a water molecule play in both of them?