Find the domain and range of this circle

1. are the triangles similar and if so why? what is the value of x? show your work.

Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form. −three fourthsx + y = 10 3x − 4y = −40 y = three fourthsx + 12 y = three fourthsx + 10

Write the expression as a single natural logarithm. 2 in a - 4 in y