Answer:
Step-by-step explanation:
Since the coefficient of
in the line
is 0, it's a vertical line. The line that we want to find is parallel to
, so that line is vertical, too, i.e., it has the form
.
Then, as the line cointains the point
, which has the x-coordinate equal to -3, our line is
.
Answer:
You can use a number line to find it out.
Step-by-step explanation:
Answer - A
standard equation of parabola y^2 = 4*a*x
putting y = 4 and x = 30 inn above equation
we get a = 4/30
so, the parabola equation is y^2 = 16/30*x
Answer:
A
Step-by-step explanation:
B,.C and D are wrong because
B states all. The hypothesis stated above does not mention all samples
.
C. Mentions a mean. Per the hypothesis, the percentage of defective screens was an actual number and not a mean.
D. The question is not referring to a standard deviation