Find the x-intercepts for the parabola defined
by this equation:
y = -2x^2 - 4x + 6
Write your answer as two ordered pairs:
(x1, yı), (x2, y2)
Separate the values with a comma. Round, if
necessary, to the nearest hundredth.

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

What is the lcm of 16 and 40 ? 24 and 40 ?