2.2 Algebra 1 homework

• Function

• Not a Function

ax + c = R
(solve for x) 

• ax = R + c

• ax = R - c

• x = a(R-c)

• x = (R-c) / a 

Find the common difference of the arithmetic sequence 14, 20, 26, ...

What is a formula for the nth term in the sequence 12, 20, 28, ...?

Which is a *recursive rule* for the nth term in the sequence 15, 8, 1, ...?

What is f(8)? 

• 8

• 0

• 3

• -2

Given g(x) =
 4x - 7, find g(-9). 

• g(-9) = 29

• g(-9) = -43

-8x < 48

• x < -6

• x > -6

• x < 6

• x > 6

4x + 1 > 13

• x > 48

• x < 3

• x > 3.5

• x > 3

What is the slope of the line with the equation y = 4x + 12

• 4

• 1/4

• -4

• -1/4