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PART A WRITTEN RESPONSE 1. Write the equation of the graph of the following function in the fonn y 2 mil: (1 h] + k i y 3 marks 2. Solve the following rational function algebraically. Give answer as EXACT VALUES. 1 3x 21+l=4x-l_ l 3 marks 3. Solve u'lZ-3x2=x. 3 marks 4. Given the graph of y = _f{x] and f[x} 2 it: 3f 6. 0n the same grid, graph the function that would represent y : ..|'f(x) . List the domain and range of y = ,I'f(x} and list the EXACT VALUES of any invariant points. Domain of y = affix} 2 mark: 2 mark? 2 marks Invariant Points 3 marks 2 5. Sketch the graph of y = w and show all asyinptotes with a dotted line. x2+x-6 i) Equation of an),r vertical asymptote(s} I mark ii) State any restrictions or nonpermissible value(s) I mark : iii} Determine coordinates of any intercept(s). , {afgebraicafbrj 3 mark: 2 marks iv} Describe the behavior of the function as it approaches and leaves vertical asymptotes andfor point of discontinuity. I mark v) State the horizontal asymptote. I mark vi} State the Domain and Range PART B MULTIPLE CHOICE 1. Write the equation oftlie graph after it has been expanded vertically by a factor of 2 from the original graph of _v =(x+1] l. 2. If [{x] = x +], which point is on the graph of y = _f(x} '? A. (0. 1) B. (1. o) c. (1. I) D. (I. 1} 2. 3. Which intercepts will help you find the roots of the equation if #3x + = 7 1' A. xintercepts of the graph of the function y = "'3; + 4 + 7 B. xintercepts of the graph of the function y = #33" + 4. '.'r' C. y intercepts of the graph ofthe function y = 1'33 + 4 + 7 D. 3; intercepts of the graph ofthe function y = #33 + 4 7 3. 4. Which function has a domain of {Jrlx S 5, x E R} and a range of {y I y 2 0, ye R} 1' A. j (x) = r 5 B. If[x)= r+S c. f (x) = J} 5 D. [{x)=xI'_r+5 5. How do the domains and ranges compare for the functions y = VIZ-Z; and y = \1'35' '1' '? A. Both domain and ranges differ. B. Onlyr the domains differ. C. Onlyr the ranges differ. D. Neither the domains nor the ranges differ. 6. Which of the graphs would represent the following radical function? y 4 = #1 + 5 D I l J"? x n J C! I -I IS 3 A- . . .3 . . . . . d. _ 7. "Thich equation represents the function shown in the graph? y 0.113* R. | U"! H | h 4 I") H: + U! H a 4 U R. + U1 || | a a