
The denominator of a fraction can't be equal to 0.

The function is undefined at x=-1, x=2, x=4, because for these values the denominator of the function would equal 0, and it's impossible to divide by 0.
Edward is correct.
X = 25
dog house:
<span>a = 6 *height</span>
<span>b = 5 *base</span>
Jane's house
c = 30 *height
<span>d = ? *base</span>
a / b = c / d
6 / 5 = 30 / d
When two ratios are equal. then the cross products are
equal.
6d = 5(30)
6d = 150
d = 150/6
d = 25
to check:
6d = 5(30)
6(25) = 150
<span>150 = 150</span>
Answer:
x > 1
Step-by-step explanation:
I think the answer is y=6x