Double a number increased by ten equals twelve express the solution in 3 different ways

What is the y-intercept of the line given by the equation

What is the approximate value of  q  in the equation below? –1.613–1.5220.5853.079

Identify the function that contains the data in the following table: x     -2         0         2         3         5     f(x)     5         3         1         2         4     possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1