It can have however many x intercepts it wants,
<span>BUT, to be a function it must pass the vertical line test. </span>
<span>this means you have to look at the graph and see if a vertical line drawn anywhere hits the graph more than once. </span>
<span>if it hits it more than once, it is NOT a function.
</span>
An example is a polynomial function to the infinite degree. That is
f(x) = lim (n --> infinity) [ x^n]
but only 1 y intercept (vertical line test remember)
So I can show you on a piece of paper
It’s reflections
Hope this helps *smiles*
s + t = 617
206 + 391 = s
s = 597
617 - 597 = number of teachers
there are 20 teachers
Answer:
slower
Step-by-step explanation:
I already did this
Answer:
$370.85
Step-by-step explanation:
given:
amount of money after x weeks
= 165.85 + 20.5x
after 10 weeks, x = 10 (substitute into equation)
amount of money after 10 weeks
= 165.85 + 20.5(10)
= 165.85 + 205
= $370.85
