-] 01:40:52
f(x)
What are all of the x-intercepts of the continuous
function in the table?
X
-4
-2
0
2.
4
6
2
8
2
0
-2.
O (0, 8)
O (-4, 0)
O (-4, 0), (4, 0)
O (4,0), (0, 8), (4,0)

Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?

Find the slope of the line that passes through the points (-3, -1) and (0, 3). 3/4 0 4/3

What is the sum of 25x + 15y and (-18x - 6y)