Please answer the 9 questions, and for any formulas, PLEASE only use the formula sheet provided.

Mathematics 30-1 Formula Sheet For ax' + bx + c = 0, Trigonometry x = =bzyb - 4ac 2a 0 = a Relations and Functions tan 0 = sin 0 cot 0 = cos 0 cos 0 sin 0 Graphing Calculator Window Format csc 0 = - 1 1 sin 0 sec 0 = - cos 0 x: [Xmin, Xmax, Xsci ] cot 0 = 1 y: [ymin, ymax, ysci ] tan 0 Laws of Logarithms sin 0 + cos 0 = 1 1 + tan'0 = sec20 log. (M X N) = log,M + log.N 1 + cot20 = csc20 (M ) = log,M - log .N log. (M") = nlog.M sin (a + B) = sina cos B + cosa sin B logbc = log.C logab sin(a - B) = sin a cos B - cosa sin B cos (a + B) = cosa cos B - sin a sin B Growth/Decay Formula cos(a - B) = cosa cos B + sin a sin B y = abp tan (a + B) = tan a + tan B 1 - tan a tan B General Form of a Transformed Function tan (a - B) =- tana - tan B 1 + tan a tan B sin(2a) = 2 sin a cos a y = aflb(x - h) ]+ k cos(2a) = costa - sina Permutations, Combinations, cos (2a) = 2 costa - 1 and the Binomial Theorem cos (2a) = 1 - 2 sina tan(2a) = 2 tana n! = n(n - 1)(n - 2)...3 X 2 X 1, 1 - tan a where n E N and 0! = 1 y = asin[b(x - c)]+ d n! "P. =(n-r)! y = a cos[b(x - c)]+ d C,= n! (n - r)!r! "C, = (n) In the expansion of (x + y)", the general term is the 1 = " Ckx"-ky*.1. According to the integral zero theorem, the possible integral zeros of the function f(x) = 3x* + 2x' - 7x + 8 are A. +1, 12 B. $1, 1 2, 14 C. +1, 1 2, 1 4, 18 D. +1, 1 2, 1 4, 1 8, + 16 2. The zero with a multiplicity of three in the polynomial function P( x) = (x - 2) (x+3)(x - 3) is A. B. WNHO C.Use the following graph to answer the next question. - -7 6 -5 - - --4 y Ff ( x ). - - 3 - - - 2 5 8 9 10 3. If g(x) = 2x+ 1, the solution to f(x) = g(x) is A. DO A NO D. 4. The graph of the function f(x) = 3x- - 2x - 1 (x+ 2)(x - 1) has a point of discontinuity at A. x =-2 B. x =- C. * =1 D . x = 3 Numerical Response 1 . When converted to degrees, the angle IT is equivalent to o5. If the radius of the unit circle is increased from 1 to 5, an equation that represents the new circle is A. x2 + y= = 5 B. x' + y' = 25 C. 5x2 + 5y? = 1 D. 25x2 + 25y' = 1 6. If cos 0 = 12 ' 12 , where 0