Provide the proper response.To sketch the graph of y = 
, a student entered the equation in a graphing calculator as 
Was she correct?
What will be an ideal response?
No. She must insert parentheses around the numerator and the denominator when entering this formula in the calculator; thus, 
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Solve the problem. Express your answer in simplest form.Lorrie bought 
lb of basil and 
lb of oregano. How many pounds of herbs did she buy in total?
A. 
lb
B. 
lb
C. 
lb
D. 
lb
Find the remaining zeros of f(x) given that c is a zero. Then rewrite f(x) in completely factored form.f(x) = 3x3 - 5x2 - 4x + 4; c = -1 is a zero
A. -2, 
, 1; f(x) = (3x - 2)(x - 1)(x + 2)
B. 
, 2; f(x) = (3x - 2)(x - 2)(x + 1)
C. 
, -2; f(x) = (3x - 2)(x - 2)(x + 1)
D. -2, 1, 
; f(x) = (3x - 2)(x - 1)(x + 2)
Solve the problem.If x = 3 tan ?, express sin(2?) as a function of x.
What will be an ideal response?
Find the reference angle of the given angle.- 
A. 
B. 
C. 
D. 