If f(x) = -4x + 3 and g(x) = 3x2 + 2x - 4, find (f+ g)(x). =
O A. (f+ g)(x) = 4x - 1
O B. (f+ g)(x) = -2x-1
OC. (f+g)(x) = 3x2 - 2x-1
O D. (f+g)(x) = 3x2 + 6x + 7
SUE

Step-by-step explanation:

u will have f(1)+g(1)=0

find the equation which is zero for 1 which is just C

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for the friend request.

when a figure, such as triangle (xyz) is reflected over the line y = x to create x'y'z' the x-coordinates and y-coordinates of the original image (pre-image) will be reversed for the image. (e.g., (x, y) > (y, x)) this means that the pre-image position of the x- and y-coordinates switch places which in turn provides a mirror like image of the original xyz.  

i notice that when i draw a line segment from x to x', that the points are parallel from each other -- they are exactly across from each other and do not intersect with any other points.  

yes, think i would see the same characteristic if you drew the line segment connecting y with the reflecting line and then y' with the reflecting line because of the essence of reflections. because it is a mirror image, each point was effected the same way which leads me to conclude that they same would apply to y and y'.