Answer:

Step-by-step explanation:
We are given that

We have to factorize the given expression.
Pair up the terms

Now, taking common factor

Taking common (x+1)

Now, we get

This is required factors of given expression.
1280, -2560, 5120
Multiply the preceding term by -2 and
y = ax^2
If the absolute value of a is <1 the graph is wider than when a = 1
If the absolute value of a is >1 the graph is narrow than when a = 1
The only function that fits that description is
y = 2x^2
Answer:
x=7/3
Step-by-step explanation:
3(x-4)=-5
3x-12=-5
3x=7
x=7/3