<h2>
Explanation</h2>
⇒ First, factor the numerator by grouping:
⇒ Now, factor the denominator by grouping:
⇒ We must determine which values of <em>e</em> and <em>f</em> are unacceptable, meaning, will make this expression undefined. These will be the values of <em>e</em> and <em>f</em> that make the denominator equal to 0.
- ⇒ To find these values, let's set each term in the denominator equal to 0, and solve for <em>e</em> and <em>f</em>.
- ⇒ ⇒
- ⇒
- ⇒ The restrictions for <em>e</em> and <em>f</em> include and .
⇒ Reduce values in the numerator and denominator:
<h2>Answer</h2>
Answer:
y = 4x -18
Step-by-step explanation:
y-2 = 4(x-5)
y = 4x -20+2
y = 4x -18
<span>4x2 + 23x – 72
= (4x - 9)(x+8)
hope that helps</span>
Answer:
-6
Step-by-step explanation:
Ok so if x=2
you have to do -3*2
and thats -6
hope this helped
good luck