What dase this equal?? 7(2x + 4)=

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

What is the area of the trapezoid shown ?

Which statement best explains why ben uses the width hi to create the arc at j from point k