4-11-19 Alg1 Review 3 weeks Exam

Identify the y-intercept (initial value) in the function f(x)=13(.27)^x

• (.27)^x
• .27
• 13
• 3.51

_{Using the graph, what does f(8) equal?}

• 8
• 2
• 1
• 0

Classify the model as Exponential GROWTH or DECAY.
A=1200(.85)⁶

• Growth
• Decay

Classify the model as Exponential GROWTH or DECAY.
A=10(1.01)³

• Growth
• Decay

Is the pictured graph growth, decay, or linear or none?  

• Exponential Growth
• Exponential Decay
• Linear
• None

Is this exponential growth or decay?

• Growth
• Decay

What is a, the starting term, for the function: f(x) = 300(1.16)^x?

• 300
• 1.16
• .16
• x

What equation best represents the table of values below?

• y = 600(2)^x

• y = 600(1/2)^x

• y = 300(2)^x

• y = 300(1/2)^x

What equation best represents the table of values below?

• y = 1.5(2)^x

• y = 1.5(1/2)^x

• y = 3(2)^x

• y = 3(1/2)^x

Find the slope of the line.

• -2
• 2
• -1
• 1