What is the effect on the graph of f(x)=|x| when the function is changed to g(x)=-2|x| ? A.
The graph is reflected across the x-axis and stretched vertically by a factor of 2.
B.
The graph is shifted to the left 2 units.
C.
The graph is reflected across the x-axis and compressed vertically by a factor of 2.
D.
The graph is shifted down 2 units.

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.

Devonte is balancing his checking account. his account statement does not include a deposit of $107.00 that he made on november 1st. what is devonte’s actual account balance?

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer