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 2 years ago
Compare each function with the parent function. Without graphing, what are the vertex, axis of symmetry, and transformations of the parent function?
y = –8x + 4 – 2
 2 years ago
Compare each function with the parent function. Without graphing, what are the vertex, axis of symmetry, and transformations of the parent function? y = –8x + 4 – 2

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mskyeg
 2 years ago
Best ResponseYou've already chosen the best response.1Possible answers: (1/2,2) ; x=1/2 ; translated to the left 1/2 unit and up 2 units. (1/2,2) ; x=1/2 ; translated to the left 1/2 unit, up 2 units, and reflected in the xaxis. (1/2,2) ; x=1/2 ; translated to the right 1/2 unit and up 2 units, and reflected in the yaxis. (1/2,2) ; x=1/2 ; translated to the right 1/2 unit and up 2 units

Hero
 2 years ago
Best ResponseYou've already chosen the best response.1First thing you should ask yourself is, "What is the parent function?". When you figure that out, you'll be half way there.

Hero
 2 years ago
Best ResponseYou've already chosen the best response.1Well, one thing you can do is insert the possible (x,y) values into the formula to see which ones work. Once you do that, you should be able to eliminate at least two of the answers.

Hero
 2 years ago
Best ResponseYou've already chosen the best response.1Are you not given (x,y) = (1/2, 2) ? Try that and see if it works. If not, try (x,y) = (1/2,2)

Hero
 2 years ago
Best ResponseYou've already chosen the best response.1Watch me plug one of the values into the formula: y = –8x + 4 – 2 (2) = 8(1/2) + 4  2

mskyeg
 2 years ago
Best ResponseYou've already chosen the best response.1but that only eliminates 2 of the answers what about the last two

Hero
 2 years ago
Best ResponseYou've already chosen the best response.1There's only one possible right answer. I just checked again. If you do the arithmetic properly, you should be able to find it.

Hero
 2 years ago
Best ResponseYou've already chosen the best response.1You're on the right track.

Hero
 2 years ago
Best ResponseYou've already chosen the best response.1The second option is correct.

mskyeg
 2 years ago
Best ResponseYou've already chosen the best response.1yay:) thank you so much:)

Hero
 2 years ago
Best ResponseYou've already chosen the best response.1Good job. Sometimes you have to think outside the box with these questions.
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