Let the graph of g be a translation 5 units up followed by a reflection about the y-axis of the graph of f(x) = 6x. Write a rule for g. g(x)=0

-4

step-by-step explanation:

(-4+8)=-(4-8)=-8+4=-4

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.