The graph of f(x) x 2
was transformed to create the graph of g(x) f(x) 11. Which statement about the graphs

is true?
a. The vertex of the graph of g is 11 units to
the right of the vertex of the graph of f.

c. The y-intercept of the graph of g is 11
units below the y-intercept of the graph
of f.

b. The graph of g is a reflection of the
graph of f across the x-axis.

d. The graph of g is a reflection of the
graph of f across the y-axis.

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

Select all of the following expressions that are equal to 2.5.

Astudent is determining the influence of different types of food on the growth rate of spiders. she feeds one group of spiders two caterpillars twice a week. the other group received similarly-sized beetles twice a week. she records the amount of time required for individuals to reach sexual maturity. her hypothesis is that the spiders feeding on caterpillars will have a faster growth rate because caterpillars have a higher protein content compared to beetles. in this experiment, what is the dependent variable? spiders assigned to different feeding groups. time required to reach sexual maturity number of prey items fed twice a week. growth rates of each group.