NZ Level 8 (NZC) Level 3 (NCEA) [In development]
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Further Exponentials

Interactive practice questions

Evaluate:

a

$3^4$34

b

$5\times3^4$5×34

Easy
Less than a minute
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Using index laws, determine which equation is the same as $y=5^{x+2}$y=5x+2.

Consider the equation $y=5\times4^x$y=5×4x.

Find the value of $y$y when:

Using a graphing calculator, graph the curves of $y=e^x$y=ex, $y=e^x+2$y=ex+2, and $y=e^x-3$y=ex3 on the same screen.

Outcomes

M8-7

Form and use trigonometric, polynomial, and other non-linear equations

91575

Apply trigonometric methods in solving problems

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