Answer:
yes
Step-by-step explanation:
0.048
If i am wrong let me know
4/3! : ) or 1 1/3. I hope this helps
The equation is f(x) = 4x^2 - 4.
You can find this by using an equation with parenthesis that equal each of the zeros.
f(x) = (x - 1)(x + 1)
Now, this equation will not give us the vertex that we're looking for. So, we must add a constant being multiplied to the front of it.
f(x) = c(x - 1)(x + 1)
Now we can find the constant by putting our vertex into the equation and solving.
f(x) = c(x - 1)(x + 1)
-4 = c(0 - 1)(0 + 1)
-4 = c(-1)(1)
-4 = -1c
c = 4
Now we put the c into the original equation and solve for standard form.
f(x) = 4(x - 1)(x + 1)
f(x) = 4(x^2 - 1)
f(x) = 4x^2 - 4
Answer:
x > 1, meaning anything greater than 1
Step-by-step explanation:
solve for x
move the 3 to the right to leave the x by itself
x - 3 + 3 > -2 + 3
x > 1
