Answer:
f(-4) = 56
Step-by-step explanation:
f(x) = 3x² - 2x
To find f(-4), substitute -4 for all the values of x in f(x).
f(-4) = 3(-4)² - 2(-4)
Square -4.
f(-4) = 3(16) - 2(-4)
Multiply 3 and 16.
f(-4) = 48 - 2(-4)
Multiply -2 and -4.
48 + 8
Add.
56
You had the right idea! :)
Answer:
total money and time
Step-by-step explanation:
it is how much ramon is saving over time. he starts with 6 dollars, and steadily increases his money
Answer:
radius = diameter/2
Step-by-step explanation:
look it up
X^2- 7x + 10 = 0 2 possible soultions are 5 or 2
