Answer:
Step-by-step explanation:
that is the simplest form.
Answer:
○ B. No, <em>x</em><em> </em>= -2 is not a zero of the polynomial.
the quotient is x - 2, and the remainder is -221.
Step-by-step explanation:
[x - 15][x + 15] >> Factored Form
Obviously, this is not a zero. Now, to get the remainder, we have to plug in the vertical line of x = -2 into its conjugate, meaning an expression with opposite signs, which is x + 2. This is the expression we divide the dividend by, so you will have this:
Since the divisor is in the form of <em>x</em><em> </em><em>-</em><em> </em><em>c</em><em>,</em><em> </em>using<em> </em>Synthetic Division, we get this:
You see? You have <em>x</em><em> </em><em>-</em><em> </em><em>2</em><em> </em>in the quotient, and you have -221 as the numerator remainder.
I am joyous to assist you anytime.
Let
x be the distance that the truck has left to travel
t be the the time
The total distance is 1675 miles
The average speed is 55 miles per hour
The equation that represents the distance that the truck has left to travel with respect to time is
55t + x =1675
x = -55t + 1675
Answer:
288.62
Step-by-step explanation:
Let i = sqrt(-1) which is the conventional notation to set up an imaginary number
The idea is to break up the radicand, aka stuff under the square root, to simplify
sqrt(-8) = sqrt(-1*4*2)
sqrt(-8) = sqrt(-1)*sqrt(4)*sqrt(2)
sqrt(-8) = i*2*sqrt(2)
sqrt(-8) = 2i*sqrt(2)
<h3>Answer is choice A</h3>