Greetings!To find the
y-intercept, we can arrange the equation in
slope y-intercept form:
Rearrange:


The
y-intercept is:
-13 
To find the
x-intercept, we can input the value
<<0>> in the place of y, as every x-intercept only occurs when
y=0:
Solve for x:




The
x-intercept is:

I hope this helped!
-Benjamin
Factorize the quadratic trinomial
by the rule:

1. Find the roots:

2. Factorize the polynomial:

3. Only factor x-2 is given in options, then the correct choice is B.
Answer:
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Step-by-step explanation:
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To solve this problem, we simply use the equation of
volume for hollow cylinders:
V = π h (R^2 – r^2)
where V is volume, h is height = 10, R is outer radius =
8.4/2 = 4.2, r is inner radius = 6/2 = 3
V = π (10) (4.2^2 – 3^2)
<span>V = 86.4π = 271.43 mm^3</span>
Answer:
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Step-by-step explanation: