Algebra 1B Final Exam Review

• x=2

What is the domain and range of the following set of points? Is it a function?

(5,-2) (-4,9) (5,1) (8,-3)

Where do y=x+5 and 3x+y=25 intersect?

• (5,10)

• (10,5)

• (-5,-10)

• (-10,-5)

Multiply the polynomials

(8x-5)(x+9)

What is the slope of the line that passes through:

(-4,3) and (-2,1)

• m=-1

• m=1

• m=5

• m=-5

• x=-3

• x=3