Therefore, slope of line DC = slope of line AC = -0.4.
Answer:
-x² + 5x
Step-by-step explanation:
Distribute -x to all terms within the parenthesis. Note that when multiplying a negative variable and a positive variable, the result is a negative variable. Also note that when multiplying a negative variable with a negative number, the result is a positive.
(-x)(x) = -x²
(-x)(-5) = 5x
-x² + 5x is your answer.
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Move 2 to the left and 4 up
Decimal form - 8.24
mixed number form - 8 1/4
