Consider the function $f\left(x\right)=9x^2+18x-16$f(x)=9x2+18x−16.
State the coordinates of the $y$y-intercept.
Give your answer in the form $\left(a,b\right)$(a,b).
Solve for the $x$x-value(s) of the $x$x-intercept(s).
If there is more than one value, write all of them on the same line, separated by commas.
Determine an equation for $f'\left(x\right)$f′(x).
Hence solve for the $x$x-coordinate(s) of the stationary point(s).
If there is more than one, write all of them on the same line separated by commas.
By completing the table of values, find the gradient of the curve for the following values of $x$x:
Select the correct statement.
Draw the graph below.
Choose and apply a variety of differentiation, integration, and antidifferentiation techniques to functions and relations, using both analytical and numerical methods
Apply differentiation methods in solving problems