Answer: To find the exact area of a circle, use the formula 
.
Step-by-step explanation: Use 3.14 for pi or if you can, use the π symbol on your calculator. Find the radius and square it, then multiply by pi.
The formula in order to obtain the vertex form of a
quadratic equation is given as
y=a(x-h)^2+k where (h,k) is the vertex of the quadratic
equation which is parabolic in shape and it is opening upward.
As given in the problem, y=6x^2+12x-10
Using the formula, we can transformed the quadratic equation
y=6x^2+12x-10 into its vertex form:
y=6x^2+12x-10
<span>y= (6x^2+12x)-10 (grouping)</span>
y=6(x^2+2x)-10 (factoring Common terms per
group)
y=6(x^2+2x+1)-10-6 (Completing the squares)
<span>y=6(x+1)^2-16
(Factor and Simplify) </span>
Hence, the vertex form of y=<span>6x^2+12x-10 is y=6(x+1)^2-16</span>
The length is 10 meters and the width is 7 meters
Answer:
A.125.6m
Step-by-step explanation:
sorry l,m not sure if my answer is correct.
Choose the correct set of y-values for the function y = -2x when x = -2, 0, 2. (-2, -4), (0, 0), (2, -4) (-2, 4), (0, -2), (2, 4
user100 [1]
Answer:
x = -2
(-2 , 4)
x = 0
(0 , 0)
x = 2
(2 , -4)
Step-by-step explanation:
y = -2x
we have to discover the value of y for when x is worth (-2, 0, 2)
so let's replace the x with each one and write your ordered pair
1) x = -2
y = -2x
y = -2(-2)
y = 4
( x , y)
(-2 , 4)
2) x = 0
y = -2x
y = -2(0)
y = 0
( x , y)
(0 , 0)
3) x = 2
y = -2x
y = -2(2)
y = -4
( x , y)
(2 , -4)
so we have that for each value of x we have a different ordered pair
