Find the slope and the y-intercept of the line. 6) y=-5x-4 A) slope: 5; y -intercept: (0,-4) C) slope: -4 y-intercept: (0,-5) 7) -3y=2x A) slope: 0; y -intercept: (0,-(3)/(2)) C) slope: -(2)/(3) y-intercept: (0,0) Find the requested value. 8) f(-3) for f(x) = f(x)= ) 5x+1,&ifxlt 3 3x,&if3leqslant xleqslant 5 3-5x,&ifxgt 5 A) -9 B) -14 B) slope: -4 y-intercept: (0,5) D) slope: -5 y-intercept: (0,-4) B) slope: -(3)/(2) y-intercept: (0,0) D) slope: 0; y -intercept: (0,-(2)/(3)) C) 16 D) 18

6) The equation of the line is in the form , where is the slope and is the y-intercept. For the equation , the slope is and the y-intercept is . Therefore, the correct answer is D) slope: y-intercept: .7) To find the slope and y-intercept of the line , we need to rewrite it in the form . Dividing both sides by , we get . The slope is and the y-intercept is . Therefore, the correct answer is C) slope: y-intercept: .8) To find for the given piecewise function, we need to determine which interval falls into. Since , we use the first part of the piecewise function: . Plugging in , we get . Therefore, the correct answer is B) .