#3, #4 3. (10 points) Solve the inequality analytically using a sign diagram and then give...
9x2+22x+9 x3+5x2+7x+3 a. Factor the numerator and denominator using the rational zero theorem as needed). Include any factors with irrational zeros but leave quadratic irreducibles as they are (no real zeros) b. State all zeros of f(x) (excluding any complex). c. Determine all asympotes (lines) and any holes (points) if they exist.. d. Write all intercepts as points. Plot all the points and asympotes so far by drawing your own appropriate scale using a ruler. e. Use extra points as...
1: Solve the following inequalities and express your answer in interval notation. (10 points) x? - 5x-620 Solution 1: 2: Solve the absolute value inequality; 3 - 2x > 9. Write the solution in interval notation. (10 points) Solution 2: (5 points each) 3: For the following function, 3x + 4 f(x)= x+2 3.1: State the domain of the function, Solution 3.1: 3.2: Find x- and y-intercepts (if any), Solution 3.2: 4: Given f(x)=x+5x+2, evaluate the following expression: f(x+h)-f(x) +0....
8.) (10 Points) Given the contour diagram z = f(x,y). 2 1 2 3 4 -2 R a. Find i. f(-1,1) 11. a value of x for which f(x, 1) = 3 iii. a value of y for which f(0,y) = -2 b. The given graph has a local maximum value. At which point (x,y) does this occur? c. Determine the sign (positive or negative) of the following partial derivatives. i. (1,0) ii. fy(0,1)