Correct answer is 3: 8 (2x + 3y)
(0,2)
Here are a few tricks:
rotated 180 degrees= (X,Y) ----- (-X, -Y)
rotated 90 degrees= (X,Y) ------(-Y,X)
rotated 270 degrees= (X,Y)-----(Y,-X)
Answer:
The amount was reduced by 30%
Step-by-step explanation:
To find the percent discount, take the reduction over the original price
99/330
.3
Change the decimal to a percent by multiplying by 100%
.3 * 100%
30%
The amount was reduced by 30%
Answer:
odd
Step-by-step explanation:
To determine if odd/ even
• If f(x) = f(- x) then it is even
• If f(- x) = - f(x) then it is odd
Given
f(x) = 4x³ - 5x , then
f(- x) = 4(- x)³ - 5(- x) = - 4x³ + 5x
Since f(x) ≠ f(- x) then it is not even
- f(x) = - (4x³ - 5x) = - 4x³ + 5x
Since f(- x) = - f(x) , then 4x³ - 5x is odd
Answer:
10
Step-by-step explanation:
2^2 x 5^2 = 100
root the 100 = 10
