1/2
Since it is asking for absolute value you just need to forget about the negative sign.
Answer:
x = - 1, x = 11
Step-by-step explanation:
to find the x- intercepts set f(x) = 0, that is
x² - 10x - 11 = 0
to factor, consider the factors of the constant term which sum to give the coefficient of the x- term
These are - 11 and + 1
(x - 11)(x + 1) = 0 ← in factored form
equate each factor to zero and solve for x
x - 11 = 0 ⇒ x = 11
x + 1 = 0 ⇒ x = - 1
The number of seconds that the ball will hit the ground will be 6 seconds.
<h3>What is kinematics?</h3>
It is the study of the motion of a body without considering mass. And the reason behind them is neglected.
A ball is thrown vertically upward with an initial speed of 96ft/sec. Its height after t seconds is given by
h = - 16(t - 3)² + 144
Then the number of seconds that the ball will hit the ground will be
When the ball is on the ground, the height of the ball is zero. Then we have
0 = - 16(t - 3)² + 144
16(t - 3)² = 144
(t - 3)² = 9
t - 3 = 3
t = 6
More about the kinematics link is given below.
brainly.com/question/25638908
#SPJ1
Simplify as much as possible
1,750,932 x 2,355,435 = 4,124,206,515,420
4,124,206,515,420 x Y cannot be simplified anymore, therefore,
4,124,206,515,420 x Y is your answer
~<em>Rise Above the Ordinary, Senpai</em>