Answer:
x=+-
Step-by-step explanation:
= +
=64+25
=89
x=+-
The answer to the problem is g=2.
You take your answer 20 and multiply it by 6 to get 120 then you divide it by 5 to get your answer of 24
help full?
To find zeros of this polynomial, set the poly = to zero and solve the resulting equation for x.
Please clarify this: does your "x4" mean x^4 (x to the 4th power), or something else?
Very important: for clarity use the symbol " ^ " to indicate exponentiation.
My educated guess is that by "<span>P(x) = x4(x − 2)3(x + 1)2" you actually meant
</span>
<span>P(x) = x^4(x − 2)^3(x + 1)^2, which is a 6th order polynomial.
</span>
Set this equal to zero and attempt to solve the resulting equation for x. You should expect to find up to six zeros (or solutions).
Okay, so your scale rectangle has a length of l = 8.2 cm. The actual triangle has a length of L = 41 cm. What is the scale factor? You find out by dividing the scale rectangle l from the actual rectangle L.
41 cm / 8.2 cm = 5
The scale factor is 5. That means the actual rectangle is exactly 5 times bigger than the scale rectangle. Now finding the width is easy! If the width of the scale rectangle is 2.1 cm and the scale factor is 5, you just multiply them together!
2.1 cmx 5 = 10.5 cm
The width of the actual rectangle is 10.5 cm! Hope that helps!