Please help :) Which of the following steps is usually done right before experimentation?

a. Analyze data and draw conclusions
b. Do background research
c. Construct a hypothesis

For each expression use a property to write an equivalent expression.

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.

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