Answer:
distributive property because you must distribute the numbers in parenthesis
Step-by-step explanation:
The length of that altitude is 5 cm.
Explanation
According to the below diagram, is a parallelogram with diagonal as its altitude.
Suppose, the length of side is cm.
As the length of one side is 1 cm longer than the length of the other, so the length of side will be:
Given that, the perimeter of the parallelogram is 50 cm. So, the equation will be.....
So, the length of is 12 cm and the length of is (12+1)= 13 cm.
Suppose, the length of the altitude() is cm.
Now, in right angle triangle , using Pythagorean theorem....
So, the length of that altitude is 5 cm.
N= {d, el
A. MxN= {(d).(a,e).(3,4).(b.e). (c,d).(c.e)}
B. MXN= {(2,6). (a,0).(d,e)}
C. MXN= {(a,b,c). (d.e)}
D. MXN= {a,b,c,d,e
Answer:
A.
Step-by-step explanation:
15 points
Answer:
B. The axis of symmetry is x=1.
F. The vertex is (1, 7).
G. The y-intercept is (0, 10).
Step-by-step explanation:
A graph of the function is helpful sorting this out.
_____
For quadratic ax² +bx +c, the axis of symmetry is x=-b/(2a). Here, that is ...
x = -(-6)/(2·3)
x = 1 . . . . axis of symmetry
This is also the x-coordinate of the vertex. The y-coordinate of the vertex can be found by evaluating the expression for this value of x:
3·1² -6·1 +10 = 7
so the vertex is (1, 7).
__
The y-intercept is the constant, the value of the function when x=0. Here, that is 10, so the coordinates of the y-intercept are (0, 10).
(_,-2)
Answer:
(3, -2)
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
(x, y) (__,-2)
-2 = -2r + 4
-2-4 = -2r
-6 = -2r
divide -2r on both sides
r=3 ---> x=3
(3,-2)