Find the x-intercept and the y-intercept of the graph of the equation. Do not graph the equation.3x + y = 9
A. x-intercept = 3; y-intercept = 9
B. x-intercept = 9; y-intercept = 3
C. x-intercept = 2; y-intercept = 3
D. x-intercept = 3; y-intercept = 0
Answer: A
You might also like to view...
Solve the problem.A domed ceiling is a parabolic surface. For the best lighting on the floor, a light source is to be placed at the focus of the surface. If 9 m down from the top of the dome the ceiling is 11 m wide, find the best location for the light source.
A. 2.4 m down from the top B. 1.6 m down from the top C. 0.8 m down from the top D. 3.4 m down from the top
Find the surface area or volume.The region between the curve y = sinx, 0 ? x ? 1.0, and the x-axis is revolved about the x-axis to generate a solid. Use a table of integrals to find, to two decimal places, the volume of the solid generated.
A. 0.91 B. 0.87 C. 0.82 D. 0.86
Find the least common denominator of the rational expressions.
and 
A. 80x B. 20x2 C. 80x3 D. 80x2
Factor completely. If the polynomial cannot be factored, write "prime."25x2 - 80x + 64
A. (5x + 8)(5x - 8) B. (5x + 8)2 C. (5x - 8)2 D. prime