Answer:
Step-by-step explanation:
Given Equation:
Actually the given equation is the 2nd equation of motion
i.e.
where because the astronaut jumps on the earth
and initial velocity
to find time , put the given value of in the given equation, we get
it will take to reach the ground if he jumps on the Earth
Answer:
b
Step-by-step explanation:
dbhdkcnsbnadjfmmfejsdbfjkgkf
x equals negative 8 and negative 4
Answer:
y = -2x - 1
Step-by-step explanation:
the ? mark part or the first [] is the slope
the slope is rise / run
the "rise" is 2 down
the "run" is 1 left
so
-2 / 1 is the slope
the y intercept is -1 as the line touches the y axis at -1
so
y = -2x - 1
is your answer