write the equation of a circle (in standard form) with center at (5,-7) that is also tangent to the line x=-3

If benito is selecting samples of five values from the table, which row will result in the greatest mean? row 1 row 2 row 3 row 4

Which of the following is true about the graph of f(x)=7^x. select all that apply. a= it intercepts the x axis b=it intercepts both axis c=it intercepts neither d=it intercepts the y axis

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.