Answer:
(x - 2)² + (y - 3)² = 2²
Step-by-step explanation:
Standard form
(x - h)² + (y - k)² = r²
(h, k) is the center = (2, 3)
r is the radius = 2
(x - 2)² + (y - 3)² = 2²
Answer:
x=6
Step-by-step explanation:
ln 1=0
x-5=1
x=6
9514 1404 393
Answer:
40°
Step-by-step explanation:
The side adjacent to the angle of interest and the hypotenuse are given, so the cosine relation is relevant.
Cos = Adjacent/Hypotenuse
cos(?) = 46/60
? = arccos(46/60) ≈ 39.9445°
? ≈ 40°
Answer: the answer is 40
Step-by-step explanation:
first of all look at the lins and you can see that the lines are the same
Answer:
Subtract: 5 - 9i = 5-9i
Add: the result of step No. 1 + (-4) = (5-9i) + (-4) = (5-4) + (-9i) = 1-9i
Add: the result of step No. 2 + 7i = (1-9i) + 7i = 1 + (-9+7)i = 1-2i
Subtract: 1 - 2i = 1-2i
Subtract: the result of step No. 1 - 4 = (1-2i) - 4 = (1-4) + (-2i) = -3-2i
Add: the result of step No. 2 + 7i = (-3-2i) + 7i = -3 + (-2+7)i = -3+5i
Step-by-step explanation:
Correct me if I'm wrong pls and ty :).
Hope this helps.
