Answer:
A. Point D could be the image of B.
D is up and to the right of B, so yes. Select choice A
B. Point C could be the image of A.
C is below A, so no
C. Point E could be the image of C.
E is up and to the right from C so yes, Select choice C
D. Point D could be the image of A.
D is down and to the right of A so no.
E. Point E could be the image of B.
E is up and to the right of B so yes. Select choice E
F. Point C could be the image of E.
No C is down and to the left of E.
Answers: A C E
Step-by-step explanation:
<em>f</em> • <em>g</em> denotes the product of <em>f</em> and <em>g</em>, so that
![(f\cdot g)(x)=f(x)\cdot g(x)=(3x-8)(-2x+5)](https://tex.z-dn.net/?f=%28f%5Ccdot%20g%29%28x%29%3Df%28x%29%5Ccdot%20g%28x%29%3D%283x-8%29%28-2x%2B5%29)
Without computing the whole product, just look at the first terms,
. This tells you that <em>f </em>• <em>g</em> is quadratic, and its graph is a stretched parabola that opens downward.
You can treat the product <em>g</em> • <em>s</em> similarly:
![(g\cdot s)(x)=(-2x+5)(4x^2-9x+2)](https://tex.z-dn.net/?f=%28g%5Ccdot%20s%29%28x%29%3D%28-2x%2B5%29%284x%5E2-9x%2B2%29)
The leading term is
, so the graph should resemble a stretched cubic curve reflected across the <em>x</em> axis.
Answer:
Step-by-step explanation:
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