For each value of u, determine whether it is a solution to -15 = 1 - 4u
1 answer:
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<h2>Finding the y-intercept given the Graph of the Line</h2>
Answer:
The -intercept is
Step-by-step explanation:
The -intercept of line is just the point where the
-axis and the line. From the given line, we can see that the
-axis and the line that models the temperature on a certain winter day since sunrise
. Also, the question just asked us for the
-coordinate of the
-intercept so
Answer:
at time, t = 8 seconds and t = 24 seconds Ferris Wheel be 53 feet above the ground
Step-by-step explanation:
Data provided in the question:
height in feet above ground of a seat on the wheel at time t seconds is
modeled as
h(t) =
now,
at height 53 above the ground, we get the equation as:
53 =
or
= 53 - 53
or
= 0
also,
sin(0) = 0
and,
sin(π) = 0
therefore,
= 0
or
or
t = 8 seconds
and,
= π
or
or
or
t = 24 seconds
Hence,
the at time, t = 8 seconds and t = 24 seconds Ferris Wheel be 53 feet above the ground