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Perform the row operation(s) on the given augmented matrix in the order given. a )   – 4 R 1 + R 2 → R 2 b )   – 2 R 1 + R 3 → R 3 c )           5 R 2 + R 3 → R 3   

Solve the system by any means and only enter the y value. x-7y=-11 5x+2y=-18

Solve the system of equations by substitution. 5 x – 2 y = – 1 x + 4 y = 35

Select the function that matches the description.Has 2 vertical asymptotes at x=3, x=-3Has 1 horizontal asymptote at y=5 

Suppose y=x2+12x+6 and enter the appropriate values below. Only enter the number. The y-value of the y-intercept is y=[BLANK-1]. The y-value of the vertex is y=[BLANK-2]. The x-value of the vertex is x=[BLANK-3]. The axis of symmetry is x=[BLANK-4]. When x=2, y=[BLANK-5].

A rock is thrown upward from the top of a 112-foot high cliff overlooking the ocean at a speed of 96 feet per second. The rock’s height above ocean can be modeled by the equation h(t)=−16t2+96t+112. Do not enter units in answers. a. When does the rock reach the maximum height? Enter value for t here. t=[BLANK-1] b. What is the maximum height of the rock? Enter maximum height here. h=[BLANK-2] c. When does the rock hit the ocean? Enter value for t here. t=[BLANK-3]

Divide  x 3 + 2 x 2 – 3 x + 4     by  x – 7 .

The vertical asymptotes for the graph below are in the form of x=a where a is a real number. Enter the largest value of a. Only enter the number. y = 9 x 2 – 25

Select EACH equation that is a vertical asymptote for the given function. (careful….) y = x 2 – 16 x 2 – 9 x + 4

Given,  f ( x ) = x 2 – 9 x       a n d     g ( x ) = 3 x + 5 Find f(x3) and g(2x-1).