The equation for Pythagorean theorem is
a^2 + b^2 = c^2
c = the hypotenuse of a right angle, the longest sides
a, and b is the shorter sides of the right angle
Since we have the hypotenuse, and one number for the other side, cut the other side (6) in half because of how a area of a triangle is based off the equation, h x b divided by 2 = A
Plug it into the equation above:
3^2 + b^2 = 8^2
9 + b^2 = 64
b^2 = 55
b = √55
D. x = √55 is your answer
Answer:
f\left(x\right)=x^3-x
Step-by-step explanation:
Step-by-step explanation:
1 pint=20T-shirts, find 1 shirt
divide 1/20 of pint for each T-shirt
If the one factor of the function is (x - 4). Then the other two factor of the function will be (2x + 1) and (x + 1).
<h3>What is a factorization?</h3>
It is a method for dividing a polynomial into pieces that will be multiplied together. At this moment, the polynomial's value will be zero.
(x - 4) is the factor of the function.
f(x) = 2x³ - 5x² - 11x - 4
Then the factor of the function will be
f(x) = 2x³ - 5x² - 11x - 4
f(x) = 2x³ + x² - 6x² - 3x - 8x - 4
f(x) = x²(2x + 1) - 3x (2x + 1) - 4(2x + 1)
f(x) = (2x + 1)(x² - 3x - 4)
f(x) = (2x + 1)(x² - 4x + x - 4)
f(x) = (2x + 1)[x(x - 4) + 1 (x - 4)]
f(x) = (2x + 1)(x + 1)(x - 4)
More about the factorization link is given below.
brainly.com/question/6810544
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