The length of a rectangular frame is represented by the expression 3x + 10, and the width of the rectangular frame is represented by the expression 3x + 6. Write an equation to solve for the width of a rectangular frame that has a total area of 192 square inches. a 9x2 + 48x + 60 = 0 b 9x2 + 48x − 132 = 0 c 3x2 + 48x − 132 = 0 d x2 + 16x + 60 = 0

The length of a rectangular frame is represented by the expression 3x + 10, an…

The graph of f(x) = 4x2 is shifted 5 units to the left to obtain the graph of g(x). Which of the following equations best describes g(x)? a g(x) = 4x2 + 5 b g(x) = 4(x − 5)2 c g(x) = 4x2 − 5 d g(x) = 4(x + 5)2

The graph of f(x) = 4x2 is shifted 5 units to the left to obtain the graph of …

Use the quadratic formula to find the exact solutions of 3x2 − 6x + 1 = 0. x equals negative b plus or minus the square root of the quantity b squared minus 4 times a times c all over 2 times a a 1 plus or minus 2 times the square root of 3 divided by 3 b negative 1 plus or minus 2 times the square root of 3 divided by 3 c 1 plus or minus the square root of 6 divided by 3 d negative 1 plus or minus the square root of 6 divided by 3

Use the quadratic formula to find the exact solutions of 3x2 − 6x + 1 = 0. x …

A clothing designer determines that the number of shirts she can sell is given by the formula S = −4x2 + 88x − 160, where x is the price of the shirts in dollars. At what price will the designer sell the maximum number of shirts? a $2 b $11 c $20 d $324

A clothing designer determines that the number of shirts she can sell is given…

(b) Fig. 3.1 is an overhead view of two tractors pulling a tree trunk. The force exerted by each tractor is indicated in the diagram. In the space below, carefully draw a scale diagram to determine the resultant force on the tree trunk. State the scale you use. Write down the magnitude of the resultant force and the angle between the resultant force and one of the original forces.

(b) Fig. 3.1 is an overhead view of two tractors pulling a tree trunk. The fo…