Exponential Functions

NZ Level 7 (NZC) Level 2 (NCEA)

Evaluating Exponential Functions

Fill in the missing coordinate in each ordered pair so that the pair is a solution to the equation $y=5^x$`y`=5`x`.

a

$\left(3,\editable{}\right)$(3,)

b

$\left(\editable{},5\right)$(,5)

c

$\left(-1,\editable{}\right)$(−1,)

d

$\left(\editable{},\frac{1}{25}\right)$(,125)

Easy

Approx 2 minutes

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Manipulate rational, exponential, and logarithmic algebraic expressions

Apply algebraic methods in solving problems