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CanadaON
Grade 11

Find and use an exponential equation II

Interactive practice questions

Consider the plotted points.

Loading Graph...

a

Complete the table of values for the given points.

$x$x $1$1 $2$2 $3$3 $4$4
$y$y $\editable{}$ $\editable{}$ $\editable{}$ $\editable{}$
b

Identify the common ratio between consecutive $y$y values.

c

State an equation relating $x$x and $y$y.

Easy
1min

Consider the given table of values.

Easy
2min

Find the equation of the curve in the form $y=a^x$y=ax.

Easy
1min

The graph of $f\left(x\right)=9^x$f(x)=9x is given below. Another exponential function, $g\left(x\right)$g(x), is increasing at exactly the same rate as $f\left(x\right)$f(x), but has a different $y$y-intercept. Which of the following could be the equation of function $g\left(x\right)$g(x)?

Easy
< 1min
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Outcomes

11U.B.2.5

Represent an exponential function with an equation, given its graph or its properties

11U.B.3.2

Identify exponential functions, including those that arise from real-world applications involving growth and decay, given various representations

11U.B.3.3

Solve problems using given graphs or equations of exponential functions arising from a variety of real-world applications by interpreting the graphs or by substituting values for the exponent into the equations

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