Chapter 3 Spiral Review

• A = 2S/n - t
• A = 2S/n + t
• A = n/2S - t
• A = n/2S + t

• x-intercept: 7, y-intercept: -2
• x-intercept: 4, y-intercept: -14
• x-intercept: 2, y-intercept: -7
• x-intercept: -7, y-intercept: 2

• y = 3c - a
• y = 3c + a
• y = c - 3a
• y = c + 3a

• x-intercept: -5, y-intercept: 10
• x-intercept: 5, y-intercept: 10
• x-intercept: -5, y-intercept: -10
• x-intercept: 5, y-intercept: -10

Translate the sentence into an equation.

The product of 3 and m plus 2 times n is the same as the quotient of 4 and p.

• 3m + 2n = 4/p
• 3m * 2n = 4p
• 3m + 2n = 4p
• 3m * 2n = 4/p