Use the functions f(x)= 3x - 4 and g(x) = x^2 -2 to answer the following questions. x. f(x) -3 -1 0 2 5 x. g(x) -3 -1 0 2 5 for what value of the domain {-3,-1, 0,2,5} does f (x) = g (x)?

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11

Given are five observations for two variables, x and y. xi 1 2 3 4 5 yi 3 7 5 11 14 which of the following is a scatter diagrams accurately represents the data? what does the scatter diagram developed in part (a) indicate about the relationship between the two variables? try to approximate the relationship betwen x and y by drawing a straight line through the data. which of the following is a scatter diagrams accurately represents the data? develop the estimated regression equation by computing the values of b 0 and b 1 using equations (14.6) and (14.7) (to 1 decimal). = + x use the estimated regression equation to predict the value of y when x = 4 (to 1 decimal). =

The product of 3 and a number increased by 8 is 31 written as an equation