answer the following questions

Q 3. At what point does the exponential function overtake the linear function on the interval (0,co)? [Type your answer as an ordered pair with no spaces.] Ax) = 3* 8 (x) = > 7*+6 W Q 4. Jax is running a marathon and plans to pace himself by running 9 miles per hour. Write an equation to represent the distance, d, Jax will have traveled after running for h hours. O h= 9d Oh= O d= -9 h O d= 9hD 3 2 Which of these is not like the other? Explain. Option 1:g(:c) = Option 2: {(0,0.4), (1 ,O.8), (2,1.6), (3,3.2), (4,6.4 Option 3: x) = 3(2.9)" Option 4: 0 Option 2 because it is a continuous function where as the rest of the functions are discrete. 0 Option 4 because it has a y-intercept at (0,-3). O Option 1 because it is neither linear nor exponential and the rest of the options are. O Option 3 because it is an exponential function where as the other options are linear functions. m D 1' Find the range of the given function: y : x2 7 3x 7 4 0 All Real Numbers 0 y26.25 O ys6.25 O y56.25 m i3 2' Given the standard form y = (1(1) p)2 + q it is simple to identify the vertex. I} D 1.Which of the following can be modeled by a linear function? 0 The balance in a savings account that acquires 0.7% interest compounded monthly. 0 The relationship between the time passed and the speed of a car as it slows down for a curve then accelerates back to its regular speed. 0 Ataxi driver charges $3.50 per ride and $0.80 per mile driven. O The relationship between the height of a ball aer being kicked from the ground and the distance the ball is from the kicker. W Q 5. Consider the function A(x) = 3(0.75) to answer the following questions. Part A - From just looking at the equation of the function, would you expect the average rate of change for this function to be positive or negative? Explain your reasoning. Part B - Find the average rate of change on the interval [-1, 1]. Show all of your work. B i U Font FamilyW Q 3. Write the equation of a parabola with the vertex (1, - 4) that goes through the point (3,0). Be sure to show all work. B i U Font Family A A DE E E . W Q 4. Find the domain of the given function: y= -x - 3x+4 O Cannot be determined O x> 4 O All Real Numbers O x