Find the domain and graph the function.f(x) = -4x - 5 

A. D: (-??)

B. D: [0, ?)

C. D: (-??)

D. D: (-??)


Answer: D

Mathematics

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Find the mode for each data set.96, 96, 94, 32, 72, 96

A. 96 B. 32 C. 94 D. no mode

Mathematics

Find the y-intercept point when 3y = 4x + 12.

a. 4/3 b. 3/4 c. 12 d. 4 e. 7

Mathematics

Factor completely using the grouping method to factor trinomials. If unfactorable, indicate that the polynomial is prime.15x3y3 + 32x2y4 + 16xy5

A. prime B. x(5xy3 + 4y4)(3x + 4y) C. xy3(5x + 4y)(3x + 4y) D. y3(5x + 4y)(3x2 + 4xy)

Mathematics

Let  and compute the Riemann sum of f over the interval [3, 4] , using

? Two subintervals of equal length . Choose the representative points to be the right end points of the subintervals. ? __________ sq units ? Five subintervals of equal length . Choose the representative points to be the right end points of the subintervals. ? __________ sq units ? Ten subintervals of equal length . Choose the representative points to be the right end points of the subintervals. ? __________ sq units What will be an ideal response?

Mathematics