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 ( 77+ )
Otras preguntas
A package of ground beef costs $6.98. The price per pound is $1.86. How many pounds of ground beef are in the package? Round to the nearest hundredth.
210 is how many tens? an also what does 240 equals how many tens
Which phrase describes the structure of cilia? A. long, whiplike structures B. short, hairlike structures C. stringy extensions on a cell's surface D. thick, fi
what is 2096 to the nearest thousand
write a decimal that is 1/10 of 3.0.
What features of big cities appealed to immigrants
491,852 people went to the water park in the month of July . Round this number to the nearest hundred thousand to estimate how many people went to the park . Us
in a sale there is 25% off all prices a chair costs 90 in the sale. how much was it before the sale?
50 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!! How has the concept of a "planet" changed since the 16th century? Do you think this shows scientific accuracy or disproves f
What is 9g + 4m - 8g