Which number could go in the box to make the equation true?
3.20 =
1. 3.002
2. 3.2
3. 30.2
4. 32.0

2. 3.2

Step-by-step explanation:

If you look at the hundredths place of 3.20, 0 doesnt have a value. So if you get rid of the 0, then you'll have 3.2.

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11