The slope-intercept form of (5,-3) and (4,0) is y = -3x + 12.
The slope intercept form is simply writing an equation of a line so that the slope or steepness and y-intercept i.e. where the line crosses the vertical y-axis are immediately apparent.
The slope-intercept equation is y = mx + c, where x and y are two variables, and m is slope.
Slope m =
Let,
(x1, y1) = (5, -3)
(x2, y2) = (4, 0)
Slope (m) =
=
= -3
By substituting x, y, and m values in the equation we can get the value of c.
Consider x = 4 , y = 0, m = -3
y = mx + c => 0 = (-3)4 + c
c = 12
Therefore, the slope-intercept form of (5,-3) and (4,0) is y = -3x + 12.
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Answer:
x = 2, m = 10, a = 5
Comparing ratios of corresponding sides:
x/4 = 3/6 ==> x = 4*1/2 ==> x = 2
m/5 = 6/3 ==> m = 5*2 ==> m = 10
a/10 = 3/6 ==> a =10*1/2 ==> a = 5
Answer: Using more heat
Step-by-step explanation: it emits more carbon dioxide. Everything else conserves it
The number of water stations there are along the 13 1/2 miles long road race according to the task content is; Choice C; 18 water stations.
<h3>What is the number of water stations along the road race?</h3>
It follows from the task content that the number of water stations can be determined as follows;
13 1/2 ÷ 3/4
= 27/2 × 4/3
= 18 water stations.
Read more on fraction division;
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<em>k+26=61</em>
<em>61-26=k</em>
<em>k=61-26</em>
<em>k=35</em>
<em>ANSWER: B - k=61-26</em>