Answer:
Step-by-step explanation:
Use synthetic division to answer this. If the remainder is zero, then we can safely assume the divisor (x + 7) is a factor of the polynomial f(x)= x^3-3x^2+2x-8.
We use -7 as the divisor in synth. div. This comes from the factor (x + 7):
-7 / 1 3 2 -8
-7 28 -210
-------------------------
1 -4 30 -218
Here, the remainder is -218, not zero, so no, (x+7) is not a factor of f(x)= x^3-3x^2+2x-8.
Answer:
314 cm
Step-by-step explanation:
The formula for the circumference is
, when d is the diameter.

Plug in the given values

Therefore, the circumference of the circle is 314 cm.
I hope this helps!
M and N are not angles but they are lines. If we are talking about lines, yes the two of them are parallel as they do not intersect.
Answer:
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Answer:
the slope-intercept is minus 4
Step-by-step explanation:
y = mx + b
y = -4x+ -5
im pretty sure this is right bc im in highschool rn and i just did this last year so if i forgot than -_-