15 points! triangle a’b’c’ is the image of triangle abc after the pre-image has been dilated by a scale factor of 3.

**image w answer choices is included**

What expression is equivalent to log3(x+4)

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x

What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.