Answer: 40.9
Step-by-step explanation:
I got this by adding all the numbers up because that’s what you do you add up all the sides for perimeter
Answer:
Equation of line : y - y1 = m(x - x1)
where x and y are are the point in form
(x , y)
where m is the slope.
Calculate slope using points:
Sub points into slope point formula:
sub 1 point for x and y:
solve for c:
5 = 1 + c
c = 4
sub c back into equation :
Answer: 19
Step-by-step explanation:
Answer:
r=
r= -
Step-by-step explanation:
8=
Square root both sides of the equation.
r=
r= -
This is tricky.
In quadratic functions, left and right shifts seem opposite to their orientation on the xy plane.
A positive value in parentheses denotes a shift to the left while a negative denotes a shift to the right.
For instance, in this question, y = (x + 2)^2 represents a shift to the left.
The two options without the parentheses represent up and down shifts, but these are not backwards. y = x^2 + 2 is a shift up two units.
Therefore, y = (x + 2)^2 is your answer.