3 Which of the following statements correctly describe the major differences between the
graphs of the two functions shown below? Choose ALL that apply. *
(3 Points)
f (x) = -2x2 and g (x) = x2
f(x) is a vertical stretch of g(x) by a factor of 2
f(x) is a vertical compression of g(x) by a factor of 2
f(x) is a reflection of g(x) across the x-axis
f(x) is a reflection of g(x) across the y-axis
f(x) and g(x) have different domains
f(x) and g(x) have different ranges

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.