09/22/21
If f(1)=1 and f(n+1) = f(n)2 -3 then find the value of f(4)
If f(1)=1 and f(n+1) = f(n)2 -3 then find the value of f(4)
09/22/21
Piece wise linear functions
A university department is planning to have a local company print custom shirts for them. The quoted price for creating and printing the shirts is as follows:○The design and set-up fee is $95. ○For...
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Find the coordinates of the point 3/10 of the way from A to B.
A = (-3,-8)B = (11,7)
09/20/21
Piecewise linear functions
Derek earns $25 per hour (or part of an hour) for a regular 40-hour work week. Sometimes, he works over 40 hours a week and earns “double time” for the extra hours worked. (That means that his...
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09/15/21
Absolute Value Equations and Inequalities
Solve the compound inequality −1 < −3x − 3 < 15 and write the solution using algebraic notation, then line graph your solution.
I need help with this problem, I tried it but my answer doesn't seem right
A wooden board measuring 130 feet is cut into three pieces. There are 2 smaller pieces of wood that are each the same length, and one larger piece that is 10 feet longer than one of the smaller...
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09/05/21
Distance problem
Two trains leave the station at the same time, one heading west and the other east. The westbound train travels at 85 miles per hour. The eastbound train travels at 95 miles per hour. How long will...
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09/04/21
What's the inverse of {(4,1), (3, 2), (6, 9), (8, 5)}?
(A) {(8,5), (6,9), (3,2), (4,1)}(B) {(4,1), (3,2), (6,9), (8,5)}(C) {(1,4), (2,3), (9,6), (5, 8)}(D) {(1,2), (9,5), (4,3), (6,8)}
08/29/21
What is the answer to: The density D of an object is the quotient of its mass m and its volume v
08/26/21
Which parent functions have inverses which are also functions?
If any vertical line intersects a graph in at most one point, then that graph is the graph of a function.
08/26/21
Which parent function graphs have asymptotes?
The graph of some parent functions have boundary lines called "asymptotes."
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