The towers of the Harbour Bridge are 1149 meters apart and 134 meters above sea level. 1. Find the equation that is modeling the parabolic Harbour Sydnet Bridge
2. Determine whether the dimensions make sense in the context of the authentic real life situation by comparing the two bridges using in Task 1&2.
Hint: compare the width using axes intercepts and the heights using vertex.

What is [tex] {7}^{98 + \sqrt{4} } - 3 \times (64 \div 2 + 4 - 36) \times a = a + 36[/tex]?

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.

Consider the image of klmn for the translation (x, y) → (x – 2, y – 1). what is the ordered pair of l′?