Answer:
3. 4
4. is correct
5. is correct
Step-by-step explanation:
3 is incorrect, you have to start with division first
3. 6-6/3
6-(6/3)
6-2
4
the answer for question 3 is 4
question 5 and question 4 are correct
Answer:
Step-by-step explanation:
check attachment
f(x,y)=xy Δf(2,5)
fx=y = 5
fy=x = 2
Gradient Vector:
<5,2>
Tangent Vector:
0=fx(x-2) + fy(y-5)
0=5(x-3) + 2(y-2)
11=5x+2y
Answer:
28° is the missing angle :p
Answer:
Has your teacher given you notes to practice?
Step-by-step explanation:
If no, then break the question down into pieces and write down what you know.
125 is part of a supplementary angle so you need to subtract 125 from 180
which is 55
so the angle adjaecent to to the 125 angle is 55 degrees