This function is in vertex form: f(x)=a(x-h)^2 - k
Where (h , k) is the vertex. x=h is the axis of symmetry.
Vertex (1,-5) axis of symmetry x = 1
Answer:
see diagram
Step-by-step explanation:
A rectangle has the area that can be calculated using formula
1. Consider rectangle with length of 8 yards and width of 6 yard. Then
2. Consider rectangle with length of 12 yards and width of 4 yard. Then
These two rectangles are attached.
The easiest way is:
Add up all, the digits in the number. If their sum is divisible by 3,
then the number built with them is also divisible by 3.
<u>Examples:</u>
==> 144 . . . (1 + 4 + 4) = 9 ... 9 is divisible by 3, so 144 is too.
==> 623 . . . (6 + 2 + 3) = 11 ... 11 is not divisible by 3, so 623 isn't either.
Answer:
every single angle is 90°
Step-by-step explanation:
remember that,
4 angles will form if two lines intersect and the sum of those 4 angles is 360°
we are given the sum of 3 angles i.e 270
so one of the angles should be
simplify substraction:
therefore since one of the angles is 90° the intercepting lines are <u>Perpendicular</u><u> </u>as a result every single angle formed by the two intercepting lines is <u>9</u><u>0</u><u>°</u>
Answer:
3
Step-by-step explanation:
15-3=12 15-12=3.Which