PLZ HELP ASAP Explain why the function represented by the equation y = ax²+ bx + c is quadratic only when a ≠ 0. *

James purchased a $205,000 home with a 30-year mortgage at 5.78%. if makes a $1500 monthly mortgage payment, how many months early will he pay off his mortgage? a. 180 months b. 224 months c. 127 months d. 136 months

Matt and brian were solving a system of equations. they both noticed that the two lines had the same slope. brian said that because each line in the system had the same slope, the two lines had to be parallel, which meant the solution to the system was "no solution" matt disagreed, and said they should also look at the y-intercepts before determining how many solutions there were. who is correct?

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?