Express the set in the simplest interval form.(-1, 4] ? (1, ?)
A. (1, 4]
B. [1, 4]
C. (-1, 4]
D. (-1, ?)
Answer: A
Mathematics
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Find the slope of a line tangent to the curve of the given equation at the given point.y = 3x3- 2x2 - 3x - 5; (-3, -95)
A. -95 B. 88 C. 90 D. 85
Mathematics
Find the local maximum, and minimum value and saddle points of the function.
f(x,y) = x² - xy + y² - 9x + 6y + 9
Mathematics
Express the function in the form f(x) = a(x - h)2 + k and indicate the vertex.f(x) = 7x2 - 14x + 2
A. f(x) = 7(x + 2)2 + 58 vertex: (-2, 58) B. f(x) = 7(x + 1)2 + 23 vertex: (-1, 23) C. f(x) = 7(x - 1)2 - 5 vertex: (1, -5) D. f(x) = 7(x - 2)2 + 16 vertex: (2, 16)
Mathematics
Provide an appropriate response.In scientific notation, what is the largest integer which can be multiplied by a power of 10?
A. -9 B. 10 C. 1 D. 9
Mathematics