Answer:
hello I'm bswjdmisjabwjfiznabr8f
(-2,3) (3,0)
find slope
m= 0-3/(3+2) = -3/5
point slope is y-y1=m (x-x1)
point is (3,0) and m=-3/5
plug and chug
y-0=-3/5(x-3)
y=-3/5x+9/5
hope that helps
Multiplicity is hoa many times it repeats
example
if you have roots, r1 multiplicity 2 and r2 multiliicty 3 the factors are
f(x)=(x-r1)^2(x-r2)^3
so
multiplicty 2 at x=4
multilicty 1 at x=-2
(x-4)^2(x-(-2))^1=
(x-4)^2(x+2))
expand
x^3-6x^2+32
remember
for roots, r1 and r2
(x-r1)(x-r2)
the roots don't change if you multiply whold thing by a unless a=0
so
the yint is where x=0
so the yint now is 32
32 times what=-9.6?
divide both sides by 32
what=-0.3
the polynomial is
p(x)=-0.3(x-4)²(x+2)
expanded is
p(x)=-0.3x³+1.8x²-9.6
Answer:
a
Step-by-step explanation:
Answer:
they are equidistant from the origin
Step-by-step explanation:
when the 2 points are swung around the origin they must stay the same distance away from the origin meaning that option a is correct