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Lostsunrise [7]
2 years ago
5

Evaluate the function with the given value.​

Mathematics
1 answer:
Vadim26 [7]2 years ago
7 0

h= 0

Substitute 3 in the equation

h = {2(3) + 1 }/3-3

h = 7/0

h = 0

Therefore h is 0

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Write an equation of a line in point-slope, slope-intercept, and standard form that has
Inga [223]

Answer:

(a) y + 4x - 14 = 0

(b) y = -4x + 14

(c) y + 4x = 14

Step-by-step explanation:

The formula for calculating the equation of line in point - slope form is given as :

y-y_{1}  = m(x-x_{1} )

where m is the slope

Given from the question :

m = - 4

x_{1} = 2

y_{1} = 6

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y - 6 = - 4(x - 2)

y - 6 = -4x + 8

y + 4x - 6 - 8 = 0

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Therefore :

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(c) the equation of line in standard form is ; y + 4x = 14

5 0
3 years ago
If the tangent line to y = f(x) at (7, 4) passes through the point (0, 3), find f(7) and f '(7).
jarptica [38.1K]
Hello : 
f'(7) = the slope of the tangent line : let  A(7,4)    B(0,3)<span>
<span>the slope is :   (YB - YA)/(XB -XA)= (3-4)/(0-7) = -1/-7 = 1/7=f'(7)
the equation of the tangent line is :
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the line tangent and the graph of : f </span></span><span>passes through the point A(7, 4)
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3 years ago
( -5 , 12) and ( 2 , 26)
Deffense [45]
<h2>Answer:</h2><h2>The slope is 2</h2><h2 /><h2>Hope this helps!!</h2>

8 0
3 years ago
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Pls help I will mark brainliest quick
azamat

Answer:

the picture is blocked

Step-by-step explanation:

4 0
3 years ago
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Write an expression for 213 increased by d.
Tcecarenko [31]

Write an expression for 213 increased by d: 213+d=x

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3 years ago
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