Answer:
2/5
Step-by-step explanation:
To find the slope of a line segment, find the difference in y and divide by the difference in x (delta y / delta x)
Delta y: -7 - (-13) = 6
Delta x: 15 - 0 = 15
Slope = delta y / delta x
Slope = 6/15 = 2/5
If this helped, I really would appreciate if you tagged as brainliest!
ANSWER
The solution is
<u>EXPLANATION</u>
We have
and
Let us substitute equation (1) in to equation (2). This gives us,
We rewrite this as a quadratic equation as the highest degree is 2.
This implies that
we factor to obtain,
This means,
We substitute this values into any of the above equations, preferably equation (1)
When, ,
When, ,
The solution is
Answer:
The 5 in 8523 is 10x greater than the 5 in 9852.
Step-by-step explanation:
Note the place value of the two number's digit 5:
8<u>5</u>23: Hundreds place value.
98<u>5</u>2: Tens place value.
10 x 10 = 100 ∴ The 5 in 8523 (hundreds place value) is 10x greater than the 5 in 9852 (tens place value).
~
Answer:
Step-by-step explanation:
Notice how there are 3 -2's. With this information, we can build our factorization. Start by placing a negative two on the outside of a pair of parentheses.
-2 times what equals -2 times does. Place the in the parentheses.
-2 times positive 1x = -2x, so place that in parentheses as well. Use a plus sign in the parentheses instead of a negative sign to show that the 2x is positive. (1x is equivalent to x)
Lastly, -2 times positive one is -2, so add that in as well. Make sure you use that plus sign to show the one is positive!
And your done!
Answer:
Step-by-step explanation:
Given that L is a line parametrized by
The plane perpendicular to the line will have normal as this line and hence direction ratios of normal would be coefficient of t in x,y,z
i.e. (2,3,-1)
So equation of the plane would be of the form
Use the fact that the plane passes through (2,0,-1) and hence this point will satisfy this equation.
So equation is
b) Substitute general point of L in the plane to find the intersecting point
i.e. same point given.