It looks like the parabola are going down, so the coefficient should be negative,
B or C,
then we see that the parabola has x -intercepts (1,0) and (5,0)
these roots should be written as multiples
x=1, so x-1=0
and
x=5, so x-5=0,
so (x-1)(x-5) and negative first coefficient -2 at the same time.
We can see only in the
B. <span>f(x) = –2(x – 5)(x – 1)</span>
distribute the 8 to the 5 and x. then distribute 11 to 9 and x.
(40+8x)=(99+11x)
-11x -11x
-3x+40=99
-40 -40
-3x= 59
divide three on both sides
x=59/-3
final answer x=-59/3
The best answer I can think of is that a line doesn't have a point where it starts or stops, but instead goes on forever, unlike a ray which has a start or end point but not the other, and a line segment which has a start and stop point. Hope this helps!
Answer:
x=143/40
or
x=3.575
Step-by-step explanation:
Both are to the 5th square root, so you can multiply what is inside:
that is
![\sqrt[5]{ \frac{2^{5} x^{7} }{ y^{6} } }](https://tex.z-dn.net/?f=%20%5Csqrt%5B5%5D%7B%20%5Cfrac%7B2%5E%7B5%7D%20x%5E%7B7%7D%20%7D%7B%20y%5E%7B6%7D%20%7D%20%7D%20)
=
![\frac{2x}{y} \sqrt[5]{\frac{ x^{2} }{y} }](https://tex.z-dn.net/?f=%20%5Cfrac%7B2x%7D%7By%7D%20%5Csqrt%5B5%5D%7B%5Cfrac%7B%20x%5E%7B2%7D%20%7D%7By%7D%20%7D%20)
