Triangle ABC is an equilateral triangle. How many lines of symmetry does triangle ABC have?
1 answer:
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Answer:
Step-by-step explanation:
The division problem given to us is .
To perform the synthetic division, we write out the coefficient of the polynomial. We set the linear factor to zero and solve for x, this becomes our divisor. That is .
We carry out the synthetic division as shown in the attachment.
The result of the synthetic division is 4 -27 167 -996
The first three terms are the coefficients of the quotient and the last term is the remainder.
Therefore the quotient is and the remainder is
.
The dividend, the quotient and the divisor are written as
The correct answer is A
Answer:
Once.
Step-by-step explanation:
When the equation is graphed the x-axis is intersected/touched only once.
It crosses the x-axis at coordinates (-1 , 0)
When graphed it looks like this:
