<u>Answer:</u>
Two co planar lines that are perpendicular to the same line are always PARALLEL. So option A is correct.
<u>Explanation:</u>
Given:
- They are perpendicular to the same line
To find:
whether they are parallel or not and choose the correct option from the given options.
Solution:
Now, we know that, slopes of perpendicular lines is -1
Then,
similarly
Now, as both lines are perpendicular to same line, then, we have to equate above both of them.
Then,
1st line slope = 2nd line slope
Here, slopes of two lines are equal.
Hence, Two coplanar lines that are perpendicular to the same line are always parallel. So option A is correct.
Answer:
has daily cost C and revenue R functions of C(x) = 10000 + 3x and R(x) = 5... ... of increase in cost when production is 1000 switches per day. dollars/day (b) ...
Step-by-step explanation:
Answer: FICA Tax.
I just took this quiz and got it correct.
Answer:
5x(x + 1)(x - 5)
Step-by-step explanation:
<em>They all share a greatest common factor of </em><em>5x</em><em> so we will factor that out first.</em>
5x(x² - 4x - 5)
<em>Then factor the rest.</em>
5x(x² - 5x + x - 5)
5x(x(x - 5) + 1(x - 5))
5x(x + 1)(x - 5)