Question

Which function represents a reflection of f(x) = 2(0.35)x over the y-axis?

Answer 1

f(x) can be simplified to 0.7x by multiplying the two coefficients. Reflecting a linear function across the y axis just gives its slope the opposite sign, so the new function could be written as g(x)=-0.7x.

Answer 2

Answer with explanation:

The Given function is

   f(x) =2*(0.35)* x

→y=0.7* x→Pre image

The line passes through first and third quadrant.

it is equation of straight line passing through origin and slope =0.7.

When this line is reflected over y axis , the equation of new line will be

→y= - 0.7 x⇒image

Slope of image will be = -0.7

The Image passes through Second and fourth Quadrant.