Answer:
y = 2 (x + 3)² − 4
Step-by-step explanation:
y = 2x² + 12x + 14
First, factor the leading coefficient from the first two terms:
y = 2 (x² + 6x) + 14
Complete the square. Take half of 6, square it, then add and subtract.
(6/2)² = 3² = 9
y = 2 (x² + 6x + 9 − 9) + 14
Simplify:
y = 2 (x² + 6x + 9) − 2(9) + 14
y = 2 (x² + 6x + 9) − 18 + 14
y = 2 (x² + 6x + 9) − 4
Factor the perfect square.
y = 2 (x + 3)² − 4
Cuantos es 5+5
5 square root of 3
Answer:
Hai
5√3 is can equal to √75
because when i take 5 in root, i have to multiply by itself and 3.
5√3 is can equal to √15.√5
because its already equal to √75
5√3 is can equal to √25.√3
because its equal to √75
the other options are wrong.
good luck(:
Equivalent expressions to 5 square root of 3 could be 10 square root to the power of three halves, 15 square root to the power of 3 divided by 3, or (5 square root of 3) times 1. These are based on simplifying radicals or finding equivalent forms.
The given expression is 5 square root of 3. Equivalent expressions may factor in multiplication or division of the two components of the expression - the coefficient (5) and the radicand (√3). So, the equivalent expressions to 5√3 could be 10√3/2, 15√3/3, or (5√3) * 1, as examples. In each of these cases, the fundamental concept you're applying is simplifying radicals and/or equivalent forms of expressing a root. Note that the exact equivalents may vary depending on the specific context or constraints of a given problem or exercise.
#SPJ11