Find the slope of the curve for the given value of x.y = x3 - 3x2 + 4, x = 1

A. slope is --3
B. slope is 0
C. slope is -3
D. slope is 1


Answer: C

Mathematics

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Find the volume of the indicated region.the region bounded by the cylinders   and the planes  

A. 60? B. 240? C. 180? D. 120?

Mathematics

Solve the problem.Using the given conditions, obtain a slope field and graph the particular solution over the specified interval. Then find the general solution of the differential equation.y' = y(3 - y), y(0) = ;0 ? x ? 5, 0 ? y ? 4

What will be an ideal response?

Mathematics

Solve the problem.The price of a desk was 4y. During a sale, the price was reduced by $80. The store sold 2x desks during the first week of the sale. Write an expression with parentheses to represent the value of the desks sold during the first week. Then use the distributive property to write the expression without parentheses.

A. 2x(4y - 80) = 8xy - 160 dollars B. 4y(2x - 80) = 8xy - 320y dollars C. 2x(4y - 80) = 8xy - 80 dollars D. 2x(4y - 80) = 8xy - 160x dollars

Mathematics

Determine whether the relation represents a function. If it is a function, state the domain and range.{(-1, -4), (-2, -3), (-2, 0), (7, 3), (23, 5)}

A. function domain: {-1, 7, -2, 23} range: {-4, -3, 0, 3, 5} B. not a function C. function domain: {-4, -3, 0, 3, 5} range: {-1, 7, -2, 23}

Mathematics