Write an equation that represents the transformations formed by the following items: (a) horizontally shifting the graph 4 units to the left of f(x) = Vx and then vertically compression by a
factor of
(b) vertically stretching the graph by a factor of 4 of f(x) = Vx and then vertically shifting the graph 3
units up
(c) horizontally stretching the graph of f(x) = Vx by a factor of 2 and then vertically shifting the graph 6
units down

The mean of a set of data is -3.82 and its standard deviation is 2.31. find the z score for a value of 3.99.

Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?

Jace wrote a sentence as an equation. 56 is 14 more than a number. 14+ = 56 which statement best describes jace's work? jace is not correct. the phrase more than suggests using the symbol > and jace did not use that symbol. jace is not correct. he was correct to use addition, but the equation should be 56+ p = 14 jace is not correct. the first number in the sentence is 56, so the equation should start with 56. jace is correct. the phrase more than suggests addition, so jace showed that 14 plus a variable equals 56. o