Mathematics, 07.06.2020 01:58, annetteaudc
Model 3: Another plan to secure the roller coaster involves placing two concrete struts on either
side of the center of the leg of the roller coaster to add reinforcement against southerly winds in
the region. Again, using the center of the half circle as the origin, the struts are modeled by the
equations and A vertical reinforcement beam will extend from one strut to the other when the
two cables are 2 feet apart
B Graph the two struts on the model of the roller coaster, Take a screenshot of your graph
and paste the image below, or sketch a graph by hand, (5 points)
Recall that a reinforcement beam will extend from one strut to the other when the two struts are
2 feet apart
9. Algebraically determine the x value of where the beam should be placed, (15 points)
Answers: 1
Mathematics, 21.06.2019 15:00, 5924000264
Find parametric equations for the line tangent to the curve of intersection of the surfaces at the given point. surfaces: xsquared2plus+2yplus+2zequals=1212 yequals=33 point: left parenthesis 1 comma 3 comma five halves right parenthesis
Answers: 1
Mathematics, 21.06.2019 17:00, JOEREACH
Use the expression below.β4b + 8c + 12 β 8b β 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(β2b + c + 3) b. 3(β2b + c + 3) c. 4(β2b + c + 3) d. 6(β2b + c + 3)part cwhat is the value of the expression when b = 2 and c = β3? enter your answer in the box.
Answers: 1
Model 3: Another plan to secure the roller coaster involves placing two concrete struts on either
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