Model 1: One plan to secure the roller coaster is to use a chain fastened to two beams equidistant from the axis of symmetry of the roller coaster, as shown in the graph below: Write the equation you would need to solve to find the horizontal distance each beam is from the origin. (10 points)

Algebraically solve the equation you found in step 3. Round your answer to the nearest hundredth. (10 points)

Explain where to place the two beams. (10 points)

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .

2x+60=

step-by-step explanation: