UNIT 2 lesson 12 polygons and quadrilaterals unit test part one!!!!!!!
1 answer:
The coordinates of point P is the location of point P in the coordinate plane
The coordinates of point of P is (a + c, b)
<h3>How to determine the coordinate of P</h3>From the complete question (see attachment), point P and the coordinate (a,b) are on the same horizontal line.
This means that the y-coordinate of point P is b
To determine the x-coordinate of point P, we make use of the following equation
x = a+ c
This is so because, the horizontal line from coordinate (a,b) to line P has the same length as line 0c.
So, the coordinates of point of P is:
P = (a + c, b)
Hence, the coordinates of point of P is (a + c, b)
Read more about coordinates at:
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Answer with Step-by-step explanation:
We are given that function f(x) which is quadratic function.
x -intercept of function f(x) at (-1,0) and (-3,0)
x-Intercept of f means zeroes of f
x=-1 and x=-3
Range of f =[-4,)
g(x)=
Therefore, x-intercept of g(x) at (-1,0) and (-3,0).
Substitute x=-2
By comparing with the equation of parabola
Where vertex=(h,k)
We get vertex of g(x)=(-2,-2)
Range of g(x)=[-2,)
Zeroes of f and g are same .
But range of f and g are different.
Range of f contains -3 and -4 but range of g does not contain -3 and -4.
f and g are both quadratic functions.
