Match each form with its equation.

1. y = mx + b
2. y - y^1 = m(x-x^1)
3. ax + by = c
4. y = b
5. x = c

a. point-slope form
b. slope-intercept form
c. horizontal line
d. standard form
e. vertical line

20 ! identify the degree of comparison of the underlined adjective or adverb. read the sentence. for marley, spelling is the most difficult subject. which best identifies the degree of comparison of the underlined adjective or adverb? -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-a. imperativeb. comparativec. superlatived. positive