20. The function f(x)=3* and its reflection over the x-axis, r(x), are graphed.

Which explicit algebraic function best describes the transformation that is shown?

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?