Writing exponential equations from Tables

Which of the equations below represent this table?

• y=3⋅(36)^x
• y=36⋅(3)^x
• y=3⋅(⅓)^x
• y=36⋅(⅓)^x

Tags

CCSS.HSF.LE.A.2

Write the equation that represents the table below:

• y=½(4)^x
• y=2(4)^x
• y=4(2)^x
• y=4(½)^x

Tags

CCSS.HSF.LE.A.2

What is the y-intercept of the function?

• (0,2)
• (0,3)
• (0,1)
• (0,-2)

Tags

CCSS.HSF-IF.C.7E

What is the equation that models this graph?

• y = 2(3)^x
• y = 3(2)^x
• y = 3(½)^x
• y =½(3)^x

Tags

CCSS.HSF.LE.A.2

Write the exponential equation that represents the given table.

• $y=80\cdot4^x$

• $y=80\cdot\frac{1}{4}^x$

• $y=80-60x$

• $y=80+\frac{1}{4}x$

Tags

CCSS.HSF.LE.A.2

Write the exponential equation that represents the given table.

• $y=5\cdot2^x$

• $y=10\cdot2^x$

• $y=5+2x$

• $y=10x+10$

Tags

CCSS.HSF.LE.A.2

Write the exponential equation that represents the given table.

• $y=21\cdot3^x$

• $y=7+3x$

• $y=7\cdot3^x$

• $y=21-42x$

Tags

CCSS.HSF.LE.A.2

Write the exponential equation that represents the given graph.

•  $y=3\cdot4^x$ 

•  $y=3\cdot9^x$ 

•  $y=3+9x$ 

•  $y=3+4x$ 

Tags

CCSS.HSF.LE.A.2

Write the exponential equation that represents the given graph.

• $y=12-0.5x$

• $y=12\cdot0.5^x$

• $y=12\cdot2^x$

• $y=12-6x$

Tags

CCSS.HSF.LE.A.2

Mathematical Equivalence

ON