imnotsmart9
imnotsmart9
04-12-2020
Mathematics
contestada
i need help but I need to show work.
Respuesta :
s1m1
s1m1
04-12-2020
Answer:
56
Step-by-step explanation:
f(x)= 3x² -2x
f(-4)= 3*(-4)² -2(-4)
= 3*16 +8
=48+8
=56
Answer Link
VER TODAS LAS RESPUESTAS ( 16+ )
Otras preguntas
julia was saving to buy a new ipad. she put $87 in the bank and three months later she had $97.87 in the account. what is the percent of the original amount did
What was discovered in 1965 and is believed to be leftover thermal energy from the big bang? red shift the Eagle Nebula the Doppler effect background radia
A submarine is 105 ft below the surface of the water, and it begins to ascend at a rate of 3 ft per min. After how many min will the submarine be 82 ft below th
Answer fast please A rectangular garden has a length of 45 yards and a width of 28 yards. A diagonal path runs from one end of the garden to the other. How lon
evaluate the numerical expression 3+4x6
The 14th amendment guarantees: A. That states will not deny anyone equal protection of the laws B. That everyone except criminals will be counted figuring a st
Read the short excerpt, and then answer the question. “Did you see Malik’s audition for the school play?” Shonda asked. “He seems really conceited.” Imagine tha
Find the measure of z
create 3 story problems that involve the order of operations
Each batch of cookies requires 1 3/5 cups of butter. If Amanda has 8 cups of butter, how many batches of cookies can she bake
