Answer:
(2b-5)(2b+5)
4b^2-25
Step-by-step explanation:
Answer:
C. 2x^2-7x+7
Step-by-step explanation:
(3x^2-2x+2)-(x^2+5x-5) <em>Given</em>
From the given you will subtract like terms from both parenthesis.
3x^2-x^2=2x^2
-2x-5x=-7x
2-(-5)=7
Answer:
18
Step-by-step explanation:
If you are using a calculator, simply enter 45÷250×100 which will give you 18 as the answer.
Answer:
k is the y-coordinate of the vertex of the function. That vertex is located at (1, -2.5).
The value of k is ...
... A. k = -2.5
i think... ;-;
Answer:
B
Step-by-step explanation:
Since the function calls for you subtracting 1 from the input to the output, B makes sense.
