Answer:
-232
Step-by-step explanation:
the salt flats have an elevation of 50 feet greater than -282, so add 50 to -282 and you get -232
The roots are shown, x=0,6,-3, and 11
Answer:
42xsquared-3x-9
Step-by-step explanation:
X = 4 and x = 6
The zeros of a quadratic function are when the parabola crosses the x axis.
Here it crosses the x axis at x=4 and x=6