Let's solve ~
Hence, value of m is 6
The cost of a postage is determined by the following step function: How much would a package that weighs 3 ounces cost, in cents
?
A) 45
B) 44
C) 43
D) 42
A) 45
B) 44
C) 43
D) 42
1 answer:
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We performed the following operations:
If you multiply the parent function by a constant, you get a vertical stretch if the constant is greater than 1, a vertical compression if the constant is between 0 and 1. In this case the constant is 2, so we have a vertical stretch.
If you change the sign of a function, you reflect its graph across the x axis.
If you add a constant to a function, you translate its graph vertically. If the constant is positive, you translate upwards, otherwise you translate downwards. In this case, the constant is -1, so you translate 1 unit down.