Answer:
Graph D is correct
Step-by-step explanation:
This is complicated because the scales on the x-axis and y-axis are not the same. Graph D has the correct y-intercepts and the correct slopes. The solution is x = 500, where the two lines intersect.
Answer:
can you be more specific? give a problem
Step-by-step explanation:
Answer:
2.5 inches
Step-by-step explanation:
(1/4) x 10 = 2.5
or .25 x 10 = 2.5
Answer:
The expression (16^3–8^3)(4^3+2^3) is divisible by 63
The answer is
4096
Step-by-step explanation:
Firstly let us evaluate expression
=(16^3–8^3)(4^3+2^3)
=(4096-512)(64+8)
=(3584)(72)
=258048
=258048/63
= 4096
<span>Given that,
y = mx + b ...... (1)
then the point-slope form make sense as a name for,
y - y1 = m(x-x1) .......(2)
Equation (1) we get,
y = mx + b
b = y - mx ....... (3)
m is a slope
b is the y-intersect
(x1,y1) is the points
Solve the equation (2),
y - y1 = m(x - x1)
y - y1 = mx - mx1
y = mx - mx1 + y1
y = mx + (y1 - mx1)
y = mx + b ......... (4) (use equation (3))
Therefore we prove the y = mx - b</span>
