2.3 Practice Part Solve each system using the substitution method
1) y = 4x + 10
y = 3x + 7

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

Which of the following graphs represents the function f(x) = 2^x

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?