Answer:
6x
2
−3−7x
=6x
2
−7x−3
=6x
2
−9x+2x−3
=3x(2x−3)+1(2x−3)
=(2x−3)(3x+1).
Then, f(x)=0⟹2x−3=0 and 3x+1=0.
Therefore, 2x=3 and 3x−−1.
That is, x=
2
3
, x=
3
−1
.
Answer:
75
Step-by-step explanation:
125 × 0.40 = 50
125 - 50 = 75
<h2>
Answer:</h2>
The answer is D 62°
<h2>
Step-by-step explanation:</h2>
Equation:
4x-2=62
Solving for x:
4x-2+2=62+2
4x=64
4x/4=64/4
x=16
Plug 16 into the equation to see if the answer is correct:
4•16-2=62
4•16=64
64-2=62°
<em>Hope this helped!</em>
18feet
We need to find the distance,c between the vertex and the focus.
For a vertical parabola:
#If we place our parabola at the center, the expression changes to:
The points of the parabola are given as (12,2), substitute in our equation to find c:
