Boost your grades with free daily practice questions. Download Nagwa Practice today!
In this lesson, we will learn how to find the roots of cubic functions with integer coefficients.
Students will be able to
Q1:
Find the set of zeros of the function 𝑓(𝑥)=7𝑥(𝑥−1)(𝑥+6).
Q2:
Find the set of zeros of the function 𝑓(𝑥)=𝑥+5𝑥−9𝑥−45.
Q3:
Find the value of 𝑎, given the set 𝑧(𝑓)={−2} contains the zero of the function 𝑓(𝑥)=𝑥−𝑥+𝑎.
Nagwa uses cookies to ensure you get the best experience on our website. Learn more about our Privacy Policy.