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 ( 29+ )
Otras preguntas
Why was theodore roosevelt seen as the first conservationist president?
To what extent is the federal government involved in the regulation of elections
What is the slope of the line containing (–2, 5) and (4, –4)? A. 2 B. –3/2 C. –2 D. 3/2
Brittany had 7 rolls of quarters and four extra quarters. She use the equation n = 7q + 4 to n, the number of quarter she had all together. What equation could
The Framers created a system of ___ to limit the power of each branch of government. restraint and limitations gridlock checks and balances compromise
What is the tonic note of a scale? A. the first accidental of the note B. the mid-point note of the scale C. the first note of the scale D. the second flat
A car travels down a highway at 45 m/s. An observer stands 200 m from the highway.How fast is the distance from the observer to the car increasing when the car
If each digit can be any number from 0 to 9 how many different credit numbers are possible
Which of these tactics of mass violence was used by benito mussolini?
A video game arcade offers a yearly membership with reduced rates for game play. A single membership costs $60 per year. Game tokens can be purchased by member
