How does the value of b affect the graph of
y = mx + b?
It translates the graph up or down the y-axis
by b units.
It affects the steepness of the graph and
determines whether the line rises or falls.
It translates the graph left or right on the x-
axis by b units

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120

Add, subtract, multiply, or divide as indicated. list any restrictions for the variable(s) and simplify the answers when possible. 1) x-2 / x+5 + 3x / 2x-1 2) x+6 / x-6 - x^2 / x+6 3) x+9 / x-4 + x+2 / x^2-11x+28 4) x / x^2-64 + 11 / 2x^2+11x-40 5) 5 / x + 11 / x-3 - x-4 / x^2+2x-15

Write the equation of the circle centered at (10,-2) with radius 2.