F(x) = 2x^2 + 2
f(5) = 2(5^2) + 2
f(5) = 2(25) + 2
f(5) = 50 + 2
f(5) = 52
Answer:
If it is racial segregration then no, not as much because of how much the economy has grown. But because of recent events the kids of schools do not understand their surroundings and think they know what they are talking about and become racist because they think that they are all that.
Step-by-step explanation:
Answer:

Step-by-step explanation:

When comparing to standard form of a parabola: 
Vertex form of a parabola is:
, which is what we are trying to convert this quadratic equation into.
To do so, we can start by finding "h" in the original vertex form of a parabola. This can be found by using:
.
Substitute in -8 for b and 2 for a.

Simplify this fraction.


The "h" value is 2. Now we can find the "k" value by substituting in 2 for x into the given quadratic equation.

Simplify.


We have the values of h and k for the original vertex form, so now we can plug these into the original vertex form. We already know a from the beginning (it is 2).

Answer: x < 6
<u>Step-by-step explanation:</u>
5x - 9 < 21
<u> + 9</u> <u>+9 </u>
5x < 30
<u>÷5 </u> <u>÷5 </u>
x < 6