QUESTIONS AND VERIFIED
ANSWERS GRADED A+ 2026
What is an example of something that is NOT a function? - answer-a table with two of
the same x's
To complete the square in the equation x squared + 12x, add - answer-36
The basic absolute function - answer-is symmetric with respect to the y axis
What is an example of a function with a domain that is different from it's range? -
answer-absolute value of x
Suppose that the graph of a function f is known. Then the graph of y=f(-x) may be
obtained by a reflection about the - of the graph of the function y =f(x) - answer-origin
Suppose the x intercept of the graph y=f(x) is -4. The x intercept of y = f(x-2) is - answer--2
Every horizontal line has a slope of - answer-0
For the line 9x+8y=72, the y intercept is - answer-0,9
If the discriminant of the quadratic formula is less than zero, the nature of the solutions
is - answer-two non-real complex solutions
The maximum or minimum of a parabola occurs at - answer-the vertex