ANSWER:
2x^2 + 6x
The area of the rose garden is equivalent to:
2x^2 + 6x.
STEP-BY-STEP EXPLANATION:
The rose garden is a rectangle.
Area of a rectangle = length × width
Let the area of the rose garden = A
Length of rose garden = x + 3
Width of rose garden = 2x
THEREFORE:
A = ( 2x ) ( x + 3 )
A = 2x^2 + 6x
Answer:
option 2
2x²- x - 1
Step-by-step explanation:
We are given points: (-1,2), (0,-1) and (2,5)
Substitute each point one by one in the quadratic equation to check if the quadratic equation contains all points mention.
2) f(x) = 2x²- x - 1
Point(-1,2)
f(-1) = 2(-1)² -(-1) -1
2 = 2 + 1 - 1
2 = 2
Point(0,-1)
f(0) = 2(0)² -(0) -1
-1 = 0 - 0 -1
-1 = -1
Point(2,5)
f(2) = 2(2)² -(2) -1
5 = 8 - 2 -1
5 = 6 - 1
5 = 5
4.5 • 4 is 18
18/12.5 = 1.44
Answer:
Linear equations have a reduced form of
m*x + b = 0
Answer:
53\40
Step-by-step explanation:
27-13=14
39+1=40 14-1=13 13+40=53
53\40
