Answer:
y + 9 = 6(x - 4)
Step-by-step explanation:
The line of symmetry of <span>y = 2x^2 - 4x + 1.
the axis of symmetry of x= - b/2a, so the line of symmetry is x= - 4/2x2= -1
x=-1
</span>the values of a, b, and c from the general form of the equation (2x + 1)(x - 2) =<span>(2x + 1)(x - 2) = 2x²-4x+x-2=2x²-3x-2=ax²+bx+c=0
by identifying, a =2, b=-3 and c=-2
</span><span>the line of symmetry for the graph of y = -3x^2 + 12x - 11 is x= -b/2a, so
</span>x= -12/2x-3=2, x=2
<span>The x-coordinate of the vertex of the parabola whose equation is y = 3x2 + 9x, x=-b/2a=-9/6=-3/2
</span>
<span>The line of symmetry of the parabola whose equation is y = ax2 - 4x + 3 is x = -2. What is the value of "a"
</span><span>y = ax2 - 4x + 3, x=-b/2a=-2, implies -b=-2x2a, -(-4)=-2x2a, 4= -4a, a=-1</span>
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Answer:
3x -5y = 4
Step-by-step explanation:
The coefficients are mutually prime integers in standard form. Here, a common factor of 8 can be removed from all of them. The result is ...
3x -5y = 4
Answer:
1/2
Step-by-step explanation:
next time try adding a picture :)
Answer:
a=-88
Step-by-step explanation:
do -4*22=-88
meaing a =-88 becuase
-88/22=-4
