How many times does the graph of the function below intersect or touch the x-axis?
y=-x^2+ x + 6
O
A. 3
B. 1
C. 2
0
D. O
SUBMIT

What is the square root of 45? (step by step working plz)

How can you decide witch operations to use to slice a two step equation

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.