Determine whether there is a maximum or minimum value for the given function, and find that value.f(x) = x2 + 18x + 74
A. Minimum: -9
B. Maximum: 0
C. Minimum: -7
D. Maximum: -7
Answer: C
Mathematics
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Compute the gradient of the function at the given point.
A. i -
j
B. i -
j
C. i +
j
D. i +
j
Mathematics
Solve the problem.After using a new order of typewriter ribbons, John's Office Services found that a new ribbon could be used to type 69 pages. This was a decrease of 11.5% of pages from the old ribbons. How many pages could John's Office Services type with an old ribbon?
A. 87 pages B. 73 pages C. 78 pages D. 69 pages
Mathematics
Find the solution to the given equation by reading the accompanying graph.x + 24 = 0 y =
x + 24
A. {-24}
B. {- 60}
C. {24}
D. {- }
Mathematics
Solve the formula for the specified variable.7x + 10y = 19 for y
A. y = x +
B. y = -x +
C. y = 7x - 19
D. - 7x - 10y = -19
Mathematics