3. If a ladder is x feet long, how high up a wall can it safely reach?
1 answer:
Answer:
xsin∅
Step-by-step explanation:
If the ladder is <em>x foot long </em>, and it can safely make a <em>maximum angle ∅ </em> with the floor, then, the maximum height it can reach will be xsin∅
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Answer:
the = sign means both sides of the equation have the same value.
Step-by-step explanation:
x³ - 4x² + 3x
= x(x² - 4x + 3)
= x(x -3)(x - 1)
× = 0, 1, 3
Hello!
f(x) = x² + 12x <=>
<=> a = 1, b = 12 <=>
<=> x = -12/2×1 <=>
<=> x = -6 <=>
<=> f(-6) = -36 <=>
<=> ( - 6 ; - 3 6 )
Good luck! :)
Answer:
3
<h3>it will be
the answer </h3>
hope it helps
