I believe your answer would be c
Answer:
-154x + 204
Step-by-step explanation:
Combine the three like terms and the two like terms together to get -154x + 204, the x comes first in an algebraic equation.
Answer:
The slope is 4 because = = 4.
Answer:
The value of <em>α</em> is 0.05.
Step-by-step explanation:
A poll of 1000 adults was conducted to determine their favorite pie.
The poll result states that among the 1000 respondents, 14 % chose chocolate pie, and the margin of error was given as plus or minus 3 percentage points.
The confidence level is 95%.
Determine the value of significance level, <em>α</em> as follows:
Thus, the value of <em>α</em> is 0.05.
X + 9 = 2 ( x - 1 )²
x + 9 = 2 ( x² - 2 x + 1 )
x + 9 = 2 x² - 4 x + 2
- 2 x² + 4 x + x - 2 + 9 = 0
- 2 x² + 5 x + 7 = 0 / * ( -1 )
Answer:
A ) 2 x² - 5 x - 7