To inform the reader about how the landscape makes him feel
the authors purpose was to simply teach you and entertain at the same time the author is explaining that even though he was nervous of his new coming year he had noticed hope through his friends and his teacher
Answer:
Explanation:
it is wrong because what they're asking is a simple random question that was probably asked not planned also it is random because if the question wasn't planned the results would vary and it is obviously simple i hope this is helpful.!
Answer:
B. 6x^2 − 9x − 27
Explanation:
Here is the complete question :
Jorge is factoring a quadratic expression. First, he factors out the greatest common factor, and then he uses grouping. Which expression could be jorges expression?
A. 7x2 − 28
B. 6x2 − 9x − 27
C. 4x2 + 18x + 8
D. 24x2 + 2x
A quadratic equation is an equation that usually has a single variable and it is raised to the power of 2.
it is usually in the form : ax² + bx + c = 0
a, b,c are known numbers
x is unknown
looking through the options, it is only option b that satisfies the two steps Jorge carries out
1. he factors out the greatest common factor
6x2 − 9x − 27
this factor is 3. the equation then becomes 2x2 - 3x - 9
2, he uses grouping.
to group, determine the factors of 2x^2 x -9 = -18x^2 that adds up to -3x : they are -6x and +3x
grouping them now becomes : (6x^2 + 3x) (-6x -27)
Poe included this detail to show the readers fortunatos weakness
