Find the slope and the y-intercept from the equation of the line. Sketch a graph of the equation.y = -4
A. m = 0; y-intercept = none
B. m = undefined; y-intercept = none
C. m = undefined; y-intercept = -4
D. m = 0; y-intercept = -4
Answer: D
You might also like to view...
Find Dxy.y = csch 
A. 
csch 
coth 
B. -csch 
coth 
C. - 
csch 
coth 
D. csch 
coth 
Solve by the substitution method.-0.5x + 0.3y = -2.3-0.7x - 0.1y = -2.7
A. {(x, y)| -0.5x + 0.3y = -2.3} B. {(4, -1)} C. {(-1, 4)} D. ?
Solve the problem.If an earthquake has an intensity of x, then its magnitude, as computed by the Richter Scale, is given by src="https://sciemce.com/media/4/ppg__reres0508192344__f1q50g5.jpg" alt="" style="vertical-align: -4.0px;" /> on the Richter scale, how many times more intense (to the nearest whole number) is the second earthquake than the first?
A. 4
B. 158
C. 51
D. 251,188,643
is the intensity of a small, measurable earthquake. (Consider 
for this problem.) If one earthquake has a magnitude 
on the Richter scale and a second earthquake has a magnitude
Answer the questionHow can the graph of f(x) = - 
- 4 be obtained from the graph of y = 
?
A. By making a horizontal shift of 1 unit to the right and a vertical shift of 4 units up B. By making a horizontal shift of 4 units to the left and a vertical shift of 1 unit down C. By reflecting across the y-axis and making a horizontal shift of 4 units to the left D. By reflecting across the x-axis and making a vertical shift of 4 units down