{-5x+3y less than or equal to 45{2x +3y>24
2 answers:
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Answer:
12x -y = 24
Step-by-step explanation:
You want a line through points (4, f(4)) and (6, f(6)). Evaluating the function, we find the points are (4, 24) and (6, 48). In the 2-point form of the equation for a line, we find ...
y = (y2 -y1)/(x2 -x1)(x -x1) + y1
y = (48 -24)/(6 -4)(x -4) +24 . . . . filling in the values
y = 12(x -4) +24 . . . . . . one form of the equation for the secant
12x -y = 24 . . . . . . . . . . standard form equation of the line
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The slope-intercept form of the equation is ...
y = 12x -24
Answer:
s = 6 inches
Step-by-step explanation:
Given:
r = 53 inches,
∠S = 6°
∠T = 58°.
Required:
Length of s
Solution:
Use Sine Rule
Thus:
<R = 180 - (58 + 6)
<R = 116°
r = 53 inches,
∠S = 6°
s = ?
Plug in the values
Multiply both sides by Sin(6)
(nearest inch)
<h2>Answer with explanation:</h2>
We are given vectors u,v and w as follows:
(a)
Now we are asked to find the value of:
The value is calculated as follows:
Hence,
(b)
We are asked to represent (3,4,5) as a linear combination of u, v, and w.
Let:
i.e.
on multiplying equation(1) by 2 an then adding equation (1) to equation (3)
on putting the value of a in equation (2) we get:
Now on putting the value of a and b in equation (1)
Hence, we have: