Quadratic equations Questions and Answers

2 Jasmine is selling fruit for her youth group f oranges and large boxes of oranges During th large boxes of oranges for a total of 306 Duri and 2 large boxes of oranges for a total of 156 cost of a large box of oranges Let x Let y Equation 1

Add or subtract the radical expression if possible Do not use rational exponents in your answer 7 4 ab 180a 125a5b2a b 45a 5 6

Add or subtract the radical expression if possible Do not use rational exponents in your answer 3 x 4 y 4 x

Multiply the radical expression and reduce your answer Do not use rational exponents Use sqrt instead 3 2 5 102 2x7y 10x7y

Multiply the radical expression and reduce your answer Do not use rational exponents Use sqrt instead 45 27

Add or subtract the radical expression if possible Do not use rational exponents in your answer 4 72 5 18

B 2

10 yd 11 yd

17

Find the distance between each pair of points 1 3

Sketch a system of linear quadratic equation that have the solutions 2 1 and 2 1

Select the choice that describes the end behavior of the function P r 4r 5 2r 3 7r 10

Integer Exponents Evaluate the following expression for the value given 2x 4 x 5

Suppose a parabola has a horizontal directrix opens upward passes through the point 53 58 and has focus at 5 3

Find the area of the region bounded by the graphs of the functions and the volume of the solid formed by revolving the region around the y axis x 1 1 2y x 0 y 0

Joseph is skiing on a circular ski trail that has a radius 0 9 km long Joseph starts at the 3 o clock position the easternmost point on the trail and travels 2 1 km in a counterclockwise direction Imagine an angle with its vertex at the center of the circular trail that subtends the path Joseph skis a What is the angle s measure in radians Tadians Preview b When Joseph stops skiing how many km is Joseph to the east of the ski trail s center km Preview c When Joseph stops skiing how many km is Joseph north of the ski trail s center 1ret Provion