What is the image of (-7,-1)(−7,−1) after a dilation by a scale factor of 44 centered at the origin?

Using the graph below, select all statements that are true. a. f(0.6)=0 b. f(-3.2)=-3 c. f(5.1)=5 d. this is the graph of the greatest integer function. e. this graph is one-to-one.

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?