2
ft
.
b. Single Double Suite
ANSWER:
4-7 Transformations of Quadratic Graphs
2
about 20 ft
Solve each system of equations by graphing.
67. HOTELS Use the costs for an overnight stay at a
hotel provided at the right.
68.
a. Write a 3 × 2 matrix that represents the cost of
each room.
SOLUTION:
b. Write a 2 × 3 matrix that represents the cost of
Graph the equations on the same coordinate plane
each room.
and find the intersecting point.
SOLUTION:
ANSWER:
a.
b.
ANSWER:
a. Weekday Weekend
69.
SOLUTION:
Graph the equations on the same coordinate plane
b. Single Double Suite
and find the intersecting point.
Solve each system of equations by graphing.
68.
SOLUTION:
Graph the equations on the same coordinate plane
ANSWER:
and find the intersecting point.
ANSWER:
eSolutions Manual - Powered by Cognero
Page 20
70.
SOLUTION: