The value of m is either -4 or 3 which is the slope of the straight line.
The general equation of a straight line is of the form y=mx +c where m is the slope of the line and c is the y-intercept.
Slope is defined as the inclination or gradient of the straight line with respect to the positive x-axis. The y-intercept is the co-ordinate where the graph passes the y-axis.
The given equation of the graph :
(y − 4) = m(x − 7)
Simplifying:
y = mx + 4 - 7m
So the slope of the line is m .
Now the line passes through (−1, −2) and (m, 10) .
Slope of the line = (10-(-2))÷(m-(-1)) = 12 / (m+1)
Therefore we can infer that :
12 / (m+1) = m
or, 12 = m² + m
or, m² + m -12 = 0
or, (m+4)(m-3)=0
Either m = -4 or m = 3
Hence the value of m is either -4 or 3.
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The pooled sample proportion requires two samples combined to estimate the single p instead of estimating p1 and p2 separately. Therefore, it's true.
<h3>What is a pooled sample?</h3>
It should be noted that the pooled sample of a proportion is the weighted average of the proportion from the two samples.
In this case, the combined pool sample is called the poooled sample proportion and it's used in expression of the standard error.
In conclusion, the correct option is true.
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<span>2(6ti-t3j+2t3k)dt 0= 2(6(1/2)t2i-1/4t4j+2(1/4)t4k)0
=6(1/2)(0)2i-1/4(0)4j+2(1/4)(0)4k-6(1/2)(2)2i-1/4(2)4j+2(1/4)(2)4k
=-12i+4j-8k</span>
Answer:
33.6
Step-by-step explanation:
.06 x 560
Answer:
A = 48. (Insert bolded numbers into the boxes)
Step-by-step explanation:
b = 12
h = 5
A = 1/2 x 12 x 8
A = 1/2 x 96
A = 48