Mathematics: What is the answer show work 2(x - 1)^2 +4=16

What is the answer show work 2(x - 1)^2 +4=16 - id2124162355051, dinajathomas0407

Ответ:

deveshtewariri8584

02.01.2022

Using quadratic formula:
2(x^2-2x + 1) +4=16
2x^2-4x+6=16
2x^2-4+6-16=0 (then divide both sides by 2)
X^2 -2x- 5= 0
Then use quadratic formula
Answer is;
x = 1 + square root of 6
x = 1 - square root of 6

0,0(0 оценок)

Ответ:

aischa282005

23.06.2022

Mathematics

Given a position vector →v=⟨a,b⟩,the magnitude is found by |v|=√a2+b2. The direction is equal to the angle formed with the x-axis, or with the y-axis, depending on the application. For a position vector, the direction is found by tanθ=(ba)⇒θ=tan−1(ba)

Step-by-step explanation:

0,0(0 оценок)

What is the answer
show work
2(x - 1)^2 +4=16

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question