Answer:
-74
Step-by-step explanation:
Graph the function. See attached picture. Between the interval where -4 > x < 0, the graph rises up to a peak and descends back down when x = 0. This means the minimum value will be where x = -4.
Substitute x = -4 into the equation.
f(-4) = (-4)^3 -3(-4)^2 - 9(-4) + 2
f(-4) = -64 -3(16) +36 + 2
f(-4) = -64 - 48 + 36 + 2
f(-4) = -74
Subtract 4, subtract 2x, then divide by -2
Answer:
t=-5
Step-by-step explanation:
-3=3t+4
-1=t+4
-5=t
It is 46/7 you could multiply 6x7 and then add 4 = 46/7
