There is a hole at x=4 because the top factors to (x-4)(x+3)
in the end we get
f(x)=(x-4)(x+3)/(x-4)
the (x-4) cancels out and we get
f(x)=x+3
so baiscally f(x) is y=x+3 but with a hole at (4,7)
one way is to make a piecewise function defined as(x^2-x-12)/(x-4) for all x≠4 and defined as 7 for x=4
or, to just do f(x)=x+3
Answer:
D. 3
General Formulas and Concepts:
<u>Algebra I</u>
Slope-Intercept Form: y = mx + b
- m - slope
- b - y-intercept
Step-by-step explanation:
<u>Step 1: Define</u>
Function [SIF]: y = 3x + 5
<u>Step 2: Break Function</u>
<em>Identify Parts</em>
Slope <em>m</em> = 3
y-intercept <em>b</em> = 5
Answer:
$116.00
Step-by-step explanation:
80.00x45%=36.00
80.00+36.00=116.00
Answer:
22
Step-by-step explanation:
11-(-8)-(-3)
19-(3)
19+3
22
hope i helped:)
Since the volume formula is V = lwh, you plug in the values you already have. Once you do that, solve the equation for the missing side, a.
384 = l*w*h
384 = 4 * 12 * a - Simplify the equation
384 = 48 * a - Divide each side by 48
8 = a
