Find the slope and the y-intercept from the equation of the line. Sketch a graph of the equation.x = -1
A. m = -1; y-intercept = 0
B. m = undefined; y-intercept = none
C. m = 0; y-intercept = -1
D. m = undefined; y-intercept = none
Answer: D
Mathematics
You might also like to view...
Simplify the expression. Write the answer using positive exponents.
A. t-7
B. t2
C. 
D. 
Mathematics
Write the expression in the form bi, where b is a real number.
A. -3
B. 3i
C. 3
D. -3i
Mathematics
Add or subtract.(-5x2y - 8x + 3y2) + (7x2y - 8x - 5y2)
A. -35x2y - 8x - 2y2 B. 2x4 y- 16x2 - 2y2 C. 2x2y - 16x - 2y2 D. 2x2y - 8x - 2y2
Mathematics
Find an equation of variation in which the following are true.y varies jointly as x and z, and y = 80 when x = 8 and z = 5
A. y = 10x
B. y = 
C. y = 2xz
D. y = 4xz
Mathematics