Answer:
(-7,-16)
Step-by-step explanation:
calculate the first derivative and equale tot zero.
dy/dx = 2x + 14 = 0
<=> x = -7
calculate now the value of y for x = -7
y = (-7)^2 + 14*(-7) + 33
y = 49 - 98 + 33
y = -16
-1/2
2+2
2(1+1)
2(2)
2×2
4
Thus, 4 is the answer
20 tulips. 2/3=20/30 when you multiply both the denominator and numerator by 10.
