Back to the on-screen lesson ·
Delayed checkpoint: a separate sample with explanations after your response.
Paper packet. Every task here also exists on screen, where it is checked automatically; answers written on paper are not assessed by Nydus. When you are back at a device, enter your answers there.
Delayed checkpoint: attempt the functions quadratics, equations inequalities sample after a study gap. Use the target of each question to decide which information matters, and record your initial response before reading its explanation.
The roots of x squared-13x+36=0 are positive integers. What is the larger root?
For f(x)=2x+5 and g(x)=x squared, what is g(f(-1))?
If x is positive and |3x-4|=11, what is x?
Review the functions quadratics, equations inequalities decisions in this algebra sample. Identify the particular restriction or evidence that changed your answer, and return to the corresponding worked lesson before trying a new case.