Algebra 1 Review

Solve for x.

2x + 1 = 5

• x = 2

• x = 1

• x = 3

• x = 13

Solve using Order of Operations.

9(4 x 5) + 3 x 2

• 209

• 19

• 186

• 190

Simplify by combining like terms. 
8x + 4d + 7y + y + 3x = 

• 10x=
• 84713xdy=
• 11x+ 4d + 8y=
• 5x + 11dy=

_{What is the y-intercept of the line?}

• y = 1/2
• y = 1
• y = -1/2
• y = -1

Give the x-intercept
3x + 8y = 24

• (8, 0)
• (0, 8)
• (3, 0)
• (0, 3)

Which of these represents slope-intercept form?

• y - y₁ = m(x-x₁)
• Ax + By = C
• y = mx + b

Give the solution to the system

• (3,1)
• (1,3)
• (-1,3)
• a hoppy hippo

• Function
• Not a Function

Simplify the exponential expression.

• 2x⁶y¹²
• 2x⁵y⁷
• 8x⁶y¹²
• 8x⁵y⁷

What type of function is f(x)=2(1/7)^x ?

• Exponential Growth
• Linear
• Exponential Decay
• None of the Abovee