Answer:
One-third
Step-by-step explanation:
One-third (which is about 33.3%) is greater than 25%
Answer:
x = 9.1
Step-by-step explanation:
Answer: 54x^2 - 330x - 336
step by step explanation:
6 (x-7) x (9x+8)
distribute 6 through the parentheses
(6x - 42) x (9x+8)
multiply the parentheses
54x^2 + 48x - 378x -336
collect like terms
54x^2 - 330x - 336
and thats your answer
hope this helps you :)
Answer:
x=−5
y=x2+10x+25
Step-by-step explanation:
Because the line of symmetry passes through the vertex, the equation of the line is x=−5.
Answer:
C.
General Formulas and Concepts:
<u>Algebra I</u>
- Domain is the set of x-values that can be inputted into function f(x)
- Range is the set of y-values that are outputted by function f(x)
Step-by-step explanation:
<u>Domain</u>
We see from the graph that our x-values span from -3 to 2. Since both are closed dots, they are inclusive:
[-3, 2] or -3 ≤ x ≤ 2
<u>Range</u>
We see from the graph that our y-values span from -2 to 4. Since both are closed dots, they are inclusive:
[-2, 4] or -2 ≤ y ≤ 4
