gracie59428
gracie59428
08-06-2022
Mathematics
contestada
if f(x) = 4x²-2 then f(-2) is
Respuesta :
stella1713
stella1713
08-06-2022
To find f(-2), substitute (-2) into x of the function f(x) = 4x^2-2
We get, f(-2) = 4(-2)^2 - 2
= (4*4)-2 = 16-2 = 14
Therefore, f(-2)=14.
Answer Link
VER TODAS LAS RESPUESTAS ( 76+ )
Otras preguntas
Which are symptoms of pulmonary embolism? Select all that apply. excessive sweatiness swollen legs headache shortness of breath sneezing
Other words that are often key words are: Select all that apply. A: prepositions B: direct objects C: indirect objects D: subject complements
HURRY PLEASE!! I’ll mark you as brainliest!! What is the economic policy in which a country seeks to export more than it imports? A. Mercantilism B. Defense C.
What is the Judaism distribution?
On another day, Martin bought 123 5 pounds of grapes for a picnic. His friend bought 3 8 of that amount. Use compatible fractions to estimate how many pounds
graph each equation by using the x and y intercepts. y = 4 + x
A fish is hung by two spring scales as shown in the diagram. Assume the spring scales are massless. if the bottom scale reads 5N, what will the top scale read?
Identify the property
Can CBD product be harmful
Why are renewable energy sources often considered “alternative”
