Answer:
(-2,-3)
Step-by-step explanation:
For a counterclockwise rotation of 180° about the origin,(x,y)–(-x,-y)
Therefore
(2,3)–(-2,-3)
Answer:
Step-by-step explanation:
Notice: The first vertex (0, 4) is further from the origin than is the second vertex (3, 0), in the y-direction and the x-direction, respectively.
The standard equation of an ellipse with center at the origin is
x² y²
------ + ------ = 1
a² b²
and a represents the greater distance from the origin to one covertex or the other. In this case we let a = 4 and b = 2. Then we have:
y² x²
---- + ------ = 1 which is the equation of this ellipse in final
4² 3² finished form.
Answer:
0.5676
Step-by-step explanation:
We have been given these informations from this question ,
probability of 4% = 0.04
q = 1 - p = 1 - 0.04 = 0.96
Sample size n = 60
We solve further by Using binomial probability formula,
P(X = x) = (nCx)*px*(1 - p)^n - x
We have:
(60C0)x 0.04⁰x(0.96⁶⁰+(60C1)x0.04¹x(0.96)⁵⁹+(60C2)x0.04²x (0.96)⁵⁸
From this we would get the probability to be = 0.5676
Answer:
4 weeks . ∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴∴
The answer is actually D. The limit on the left side is computing the derivative at x = a. The right side value of 7 tells us that f ' (a) = 7
