y = 1/2x
has a y intercept of 0
goes up 1 and over 2 to point (2,1)
it has a positive slope ( going up from left to right)
Answer: 132.54
Step-by-step explanation:
First you divide the circumference by two pi then you divide that by two to get the radius next you multiply first you divide the circumference by two pi then you divide that by two to get the radius next you Square that total then the last step is to multiply that by .75 or 3/4.
13×10=130
13-10=3
13 and 10 is the answer
Answer:
y = -2x - 6
Step-by-step explanation:
We know that the slopes of the lines are equal when the lines are parallel to each other.
So, the equation of the given line is<u> y = -2x + 2.</u>
Here,
y = mx + c
y = -2x + 2
slope ⇒ m ⇒ -2
Therefore, the slope of the new line will be ( - 2 ).
<u>And now we have to find the y-intercept ( c ).</u>
For that let us use the given coordinate.
( -6 , 6 ) ⇒ ( x , y )
To find the y-intercept we have to make c the subject of the equation y mx + c.
Also, we have to replace m with ( - 2 ) as the slope of the new line is -2.
<u>Let us solve it now.</u>
y = m x + c
6 = -2 × -6 + c
6 = 12 + c
6 - 12 = c
-6 = c
Now we have found that,
m ⇒ - 2
c ⇒ -6
<u>And now let us write the equation of the line.</u>
y = m x + c
<u>y = -2x - 6</u>
The original number to the nearest tenth is 23.8
